Debus, A. A., 2007, Clearing the air: fossils & oxygen’s history: Fossil News; Journal of Avocational Paleontology, v. 13, n. 4, p. 5-9.

Demathieu, G., 1970, Les empreintes de pas de Vertebres du Trias de la Bordure Nord-est du Massif Central: Cahires de Paleontologie. Editions du Centre National de la Recherche Scientifque, v. 8, p. 1-211.

Devlin, K. R., and Sumida, S. S., 2012, New information on the hypobranchial skeleotn of the Early Permian leposponeyl lysorophid amphibian Brachydectes: In: 72nd Annual Meeting Society of Vertebrate Paleontology, Journal of Vertebrate Paleontology, supplement to the online journal of paleontology, October, 2012, p. 87.

DiMichele, W. A., and Hook, R. W., in collaboration with Beerbower, R., Boy, J. A., Gastaldo, R. A., Hotton III, N., Phillips, T. L., Scheckler, S. E., Shear, W. A., and Sues, H.-D., 1992, Chapter 5, Paleozoic Terrestrial Ecosystems: In: Terrestrial ecosystems through Time, Evolutionary Paleoecology of Terrestrial Plants and Animals, edited by Behrensmeyer, A. K., Damuth, J. D., DiMichele, W. A., Potts, R., Sues, H.-D., and Wing, S. L., Univeristy of Chicago Press, p. 204-325.

Douthitt, H., The structure and relationships of Diplocaulus: Contributions from Walker Museum, v. 2, n. 1, p. 3-40.

Doyle, E., and Gogain, A. O., 2019, Tetrapod bones from the Clare Shale Formation (Pennsylvanina, Bashkirian) of County Clare, Ireland: Irish Journal of Earth Sciences, v. 37, p. 19-25.

Dunne, E. M., Close, R. A., Button, D. J., Brochklehurst, N., Cashmore, D. D., Lloyd, G. T., and Butler, R. J., 2018, Diversity change during the rise of tetrapods and the impact of the Carboniferous rainforst collapse: Proceedings of the Royal Society, Series B, v. 285: 20172730, 8pp.

Durand, J. F., 2005, Major African contributions to Palaeozoic and Mesozoic vertebrate palaeontology: Journal of African Earth Sciences, v. 43, p. 53-82.

Dutuit, J-M., 1976, Decovrte d'Amphibiens Lepospondyles dans la serie inferieure de la formation rouge d'Argana (Atlas occidental marocain): Compte rendu hebdomadaire des seances de l’Academie des Sciences Paris, t. 283, p. 1733-1734.

Dutuit, J.-M., 1978, Maroc et Gondwana: Annales de la Societe geologique du Nord, n. 97, p. 325-328.

Dutuit, J-M., 1988, Diplocaulus minimuœ n. sp. (Amphibia: Nectridea), Lepospnodyle de la formation d' Argana, basin l'Atlas occidental Marocain: Compte rendu hebdomadaire des seances de l’Academie des Sciences Paris, t. 307, p. 851-854.

E

Eaton, T. H. jr., 1959, The ancestry of modern amphibia: a review of the evidence: University of Kansas Publications, Museum of Natural History, v. 12, n. 2, p. 155-180.

Eberth, D. A., Berman, D. S., Sumida, S. S., and Hagen, H., 2000, Lower Permian Terrestrial Paleoenvironments and Vertebrate Paleoecology of the Tabach Basin (Thuringia, Central Germany): The Upland Holy Grail: Palaios, v. 15, p. 293-313.

Edinger, T., 1928-29, Skleralring und Periorbitalring: Anatomischer Anzeiger, v. 66, p. 172-183.

Edmund, A. G., 1960, Tooth Replacement Phenomena in the Lower Vertebrates: Life Sciences Division Royal Ontario Museum Toronto, Contributions n. 52, p. 1-190.

Estep, J., and Lucas, S. G., 2002, Permian tetrapod biochronology: Journal of Vertebrate Paleontology, v. 22, supplement to n. 3, Abstracts of Papers, Sixty-second annual Meeting of the Society of Vertebrate Paleontology, Sam Noble Oklahoma Museum of Natural History, University of Oklahoma, Norman Oklahoma, October 9-12, p. 51a.

Estes, R., 1965, Fossil salamanders and salamander origins American Zoologist, v. 5, p. 319-334.

Estes, R. 1970, The status of Palaeosiren beinerti, a supposed Permian Aistopod Amphibian: Journal of Paleontology, v. 44, n 1, p. 140-141.

F

Falcon-Lang, H. J., Benton, M. J., and Stimson, M., 2007, Ecology of earliest reptiles inferred from basal Pennsylvanian trackways: Journal of the Geological Society, v. 164, p. 1113-1118.

Falcon-Lang, H. J., Rygel, M. C., Calder, J. H., and Gibling, M. R., 2004, An early Pennsylvanian waterhole deposite and its fossil biota in a dryland alluvial plain setting, Joggins, Nova Scotia: Journal of the Geological Society of London, v. 161, p. 209-222.

Faure-Brac, M. G., Woodward, H. N., Aubier, P., and Cubo, J., 2024, On the origins of endothermy in amniotes: IScience, Cell Press, Open Access, published online, 12pp.

Finsley, C., 1996, A Field Guide to Fossils of Texas, Second Edition: Texas Monthly Field guide Series, Gulf Publishing Company, 211pp.

Finsley, C., 1999, A Field Guide to Fossils of Texas, Third Edition: Texas Monthly Field guide Series, Gulf Publishing Company: 211pp.

Foreman, B. C., and Martin, L. D., 1988, A review of Paleozoic tetrapod localities of Kansas and Nebraska. Regional geology and paleontology of upper Paleozoic Hamilton Quarry area in southeastern Kansas: Kansas Geological Survey Guidebook series 6, p. 133-145.

Fracasso, M. A., 1980, Age of the Permo-Carboniferous Cutler Formation Vertebrate Fauna from El Cobre Canyon, New Mexico: Journal of Paleontology, v. 54, n. 6, p. 1237-1244.

Fritsch, A. Ueber neue Wirbelthiere aus der Permformation Bohmes, nebst einer Uebersicht der aus derselben bekannt gewordenen arten.

G

Gaffney, E. S., 1979, Tetrapod monophly: a phylogenetic analysis: Bulletin of Carnegie Museum of Natural History, n. 13, p. 92-105.

Gao, K.-Q., and Fox, R. C., 2006, A new Early Triassic vertebrate fauna from Northwest China: Overview and some implications: University of Alberta Palaeontological Society, First Bi-Annual Symposium, Abstacts, p. 15.

Gao, K.-Q., Fox, R., and Zhang, J., 2004, A new vertebrate fauna from the Early Triassic of northern Gansu Province, China: In: Journal of Vertebrate Paleontology, v. 24, supplement to n. 3, abstracts of Papers, Sixty-fourth Annual Meeting, Society of Vertebrate Paleontology, Adams Mark Hotel, Denver, Colorado, November 3-6, 2004, p. 62a.

Garcia, W. J., 2001, Diversity of Paleozoic non-amniote tetrapod faunas: GSA Annual Meeting and Exposition Abstracts, v. 33, n. 6, p. A-388.

Gardner, B. G, 1982, Tetrapod classification: Zoological Journal of the Linnean Society, v. 74, p. 207-232.

Gardiner, B. G., 1982, Tetrapod classification: Zoological Journal of the Linnaean Society, v. 74, p. 207-232.

Gardner, B. G., 1983, Gnathostome vertebrae and the classification of the Amphibia: Zoological Journal of the Linnean Society, v. 79, p. 1-59.

Gaudry, A., 1875, Sur la decouverte de Batraciens proprement dits dans le terrain primaire: Compte rendu hebdomadaire des seances de l’Academie des Sciences Paris, v. 80, p.441-443.

Gauthier, J. A., 1994, The Diversification of the Amniotes: In: Major Features of Vertebrate Evolution, Short Courses in Paleontology, n. 7, Convened by Prothero D. R., and Schoch R. M., Series Editor Spencer R. S., A Publication of the Paleontological Society, p. 129-159.

Gauthier, J. A., Kluge, A. G., and Rowe, T., 1988, The early evolution of the Amniota: In. The Phylogeny and Classification of Tetrapods, v. 1: Amphibians, Reptiles, Birds, The Systematics Association Special Volume n. 35A. Edited by M. J. Benton. Clarenodon Press, Oxford, p. 103-156.

Gee, B. M., Bevitt, J. J, Garbe, U., and Reisz, R. R., 2019, New material of the 'microsaur' Llistrofus from the cave deposits of Richards Spur, Oklahoma and the paleoecology of the Hapsidopareiidae: PeerJ 7:e6237 DOI 10.7717/peerj.6327, 51pp.

Geinitz, H. B., and Deichmuller, J. V., 1882, Saurier der unteren Dyas von Sachsen: Palaleontographica, v. 29, p. 9-46.

Germain, D., 2007, Anatomy of lepospondyls and origin of lissamphibians: Journal of Vertebrate Paleontology, v. 27, supplement to n. 3, 67 annual meeting, The Jackson School of Geosciences, University of Texas, p. 80a.

Germain, D., 2008, A new phlegethontiid specimen (Lepospondyli, Aistopoda) from the Late Carboniferous of Montceau-les-Mines (Saone-et-Loire, France): Geodiversitas, v. 30, n. 4, p. 669-680.

Germain, D., 2010, The Moroccan diplocaulid: the last lepospondyl, the single one on Gondwana: Historical Biology, v. 122, n. 1-3, p. 4-39.

Germain, D., 2011, Alone on Gondwana: the story of the Moroccan diplocaulid: In: Journal of Vertebrate Paleontology, Supplement to online Journal of Vertebrate Paleontology, 71st Annual Meeting Society of Vertebrate Paleontology, Paris Las Vegas, Las Vegas, Nevada, USA, November 2-5, 2011, Program and Abstracts, p. 116.

Glienke, S., 2013, A taxonomic revision of Batropetes (Amphibia, Microsauria) from the Rotliegend (basal Permian) of Germany: Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, v. 267, n. 3, p. 353-362.

Glienke, S., 2015, Two new species of the genus Batropetes (Tetrapoda, Lepospondyli) from the Central European Rotliegend (Basal Permian) in Germany: Journal of Vertebrate Paleontology, v. 35, n. 2, 27pp.

Godfrey, S. J., 1997, Tetrapods (Amphibians and Reptiles): In: Richardson’s Guide to The Fossil Fauna of Mazon Creek. Edited by Shabica C. W., and Hay A. A., Northeastern Illinois University:, p.256-269.

Gogain, A. O., O'Sullivan, G., Clements, T., Hoare, B. C., Murray, J., and Jackson, P. N. W., 2022, Metamorphism as the cause of bone alteration in the Jarrow assemblage (Langsettian, Pennsylvanian) of Ireland: Palaeontology, published online, 19pp.

Graham, J. B., Aguilar, N., Dudley, R., and Gans, C., 1997, The Late Paleozoic atmosphere and the ecological and evolutionary physiology of tetrapods. Chapter 5: In: Amniote Origins, Completing the Transition to Land. Edited by Sumida, S. S., and Martin, K. L. M., Academic Press, p. 141-167.

Gregory, J. T., 1948, A new limbless vertebrate from the Pennsylvanian of Mazon Creek, Illinois: American Journal of Science, n. 246, p. 636-663.

Gregory, J. T., 1950, Tetrapods of the Pennsylvanian Nodules from Mazon Creek, Illinois: American Journal of Science, v. 248, p. 833-873.

Gregory, J. T., Peabody, F. E. and Price, L. I., 1956, Revision of the Gymnarthridae, American Permian Microsaurs: Bulletin of the Peabody Museum of Natural History, v. 10, p. 1-77.

Gregory, W. K. 1920, Studies in comparative myology and osteology. No. IV. A review of the evolution of the lacrymal in vertebrates with special reference to that of mammals: Bulletin of the American Museum of Natural History, v. 42, p. 95-263.

Gregory, W. K., and Camp, C. L., 1918, Studies in comparative myology and osteology. Part III: Bulletin of the American Museum of Natural History, v. 28, p. 447-563.

Gubin, Yu. M., 1999, A New Diplocaulid (Nectridea, Amphibia) from the Early Permian of Kansas (USA): Paleontological Journal, v. 33, n. 6, p. 630-637.

H

Haglund, T. R., 1977, New occurrences and paleoecology to Peronedon parimus OLSON (Nectridea): Journal of Paleontology, v. 51, n. 5, p. 982-985.

Hancock, A., and Atthey, T. A., 1870, Description of a labyrinthodont amphibia, a new generic form, obtained in the coal-shale at Newsham, near Newcastle upon Tyne: Annals and Magazine of Natural History, 6th series, n. 4, p. 56-65.

Hansen, M. C., 1997, Chapter 21, Phylum Chordata-vertebrate fossils: In: Fossils of Ohio, Editor-in-Chief, Feldmann, R. M., Manninging Editor, Heckathorn, M., Ohio Division of Geological Survey, Bulletin 70, p. 288-369.

Harris, J. E., and Lucas, S. G., 2001, Early Permian vertebrate fossils from the Red Tanks Formation of the Madera Group, Lucero Uplift, central New Mexico: New Mexico Geology, v. 23, n. 2, p. 63.

Harris, S. E., Lucas, S. G., Berman, D.S., and Henrici, A. C., 2004, oldest record of Diplocaulus cranial material from the lower Abo Formation (Early Wolfcampian) and its faunal distribution in New Mexico: New Mexico Geology, v. 26, n. 2, p. 76.

Harris, S. K., Lucas, S. G., Berman, D. S., and Henrici, A. C., 2005, Diplocaulus cranial material from the Lower Abo Formation (Wolfcampian) of New Mexico and the stratigaphic distribution of the genus: In: The Nonmarine Permian; edited by Lucas, S. G., and Zeigler, K. E., New Mexico Museum of Natural History & Science, Bulletin 30, p. 101-103.

Haubold, H., Allen, A., Atkinson, T. P., Buta, R. J., Lacefield, J. A., Minkin, S. C., and Relihan, B. A., 2005, Interpretation of the tetrapod footprints from the Early Pennysylvianian of Alabama: In: Pennsylvanian Footprints in the Black Warrior Basin of Alabama, edited by Buta, R. J., Rindsberg, A. K., and Kopaska-Merkel, D. C., Alabama Paleontological Society Monograph, n. 2, p. 75-111.

Hebert, B. L., and Clader, J. H., 2004, On the discovery of a unique terrestrial faunal assemblage in the classic Pennsylvanian section at Joggins, Nova Scotia: Canadian Journal of Earth Sciences, v. 41, p. 247-254.

Hecht, M. K., The Living lower Tetrapods: their interrelationships and phylogenetic position. Part II. Systematics and comparative neurology of Amphibia and Reptilia.

Hecht, M. K., 1963, A Reevaluation of the Early History of the Frogs. Part II: Systematic Zoology, v. 12, p. 20-35.

Hembree, D., Martin, L. M., and Hasiotis, S., 2003, Continental amphibian burrows from the Lower Permian Speiser Shale of Kansas: evidence for drought-induced aestivation in Permian tetrapods: Journal of Vertebrate Paleontology, v. 23, supplement to n. 3, abstracts of papers, sixty-third annual meeting, Society of Vertebrate Paleontology, Science museum of Minnesota, St. Paul, Minnesota, October 15-18, p. 60a.

Henderson, M., 2006, A new amphibian occurrence for the Mazon Creek biota: Journal of Vertebrate Paleontology, v. 26, supplement to n. 3, Sixty-sixth annual meeting, Society of Vertebrate Paleontology, Canadian Museum of Nature, Ottawa, Ontario, Canada, October 18-21, p. 74a.

Henrici, A., Martiens, T., and Berman, D., 2009, A new microsaur from an excavation site in the Lower Permian Formation, Tambach-Diethraz, Thuringia, Germany: In: Journal of Vertebrate Paleontology, v. 29, supplement to n. 3, 69th Annual Meeting, Society of Vertebrate Paleontology and 57th Symposium of Vertebrate Palaeontology and Comparative Anatomy (SPVCA): 113a.

Henrici, A. C., Martens, T., Berman, D. S., and Sumida, S. S., 2011, An ostodolepid 'Microsaur' (Lepospondyli) from the Lower Permian Tabach Formation of Central Germany: Journal of Vertebrate Paleontology, v. 31, n. 5, p. 997-1004.

Heyler, D., 1981, Un tres riche gisement fossilifere dans le Carbonifere superieur de Montceanu-les-Mines: Compte rendu hebdomadaire des seances de l’Academie des Sciences Paris, Serie II, t. 292, p. 551-553.

Heyler, D., 1987, Vertebres des bassins stephaniens et autuniens du Massif Central Francias; paleobiogeographie et paleonevironnements. Ann. Soc. Geol. Nord. Volume VI: 123-130.

Heyler, D., and Poplin, C. M., 1988, The Fossils of Montceau-les-Mines: Scientific American, v. 259, n. 3, p. 104-110.

Hill, R., 2003, Reconstructing amniote phylogeny using morphology of the skeleton, integument, and osteoderms: Journal of Vertebrate Paleontology, v. 23, supplement to n. 3, abstracts of papers, sixty-third annual meeting, Society of Vertebrate Paleontology, Science museum of Minnesota, St. Paul, Minnesota, October 15-18, p. 61a.

Hitchcock, C. H., 1868, New Carboniferous reptiles and fishes form Ohio, Kentucky, and Illinois: The Geological Magazine, v. 5, n. 4, p. 186-187.

Holder, H., 1992, Fossilien-Deutung im Wechsel der Jahrhunderte: Natur und Museum, v. 122, n. 5, p. 148-163.

Holmgren, N., 1933, On the origin of the tetrapod limb: Acta Zoologica, v. 14, p. 185-295.

Hook, R. W., 1989, Stratigraphic distribution of tetrapods in the Bowie and Wichita Groups, Permo-Carboniferous of North-Central Texas: Permo-Carboniferous Vertebrate Paleontology, Lithostratigraphy, and Depositional Environments of North-Central Texas, edited by Hook R. W., Field Trip Guidebook No. 2, 49th annual Meeting of the Society of Vertebrate Paleontology, Austin, Texas, p. 47-53.

Hook, R. W., and Baird, D., 1986, The Diamond Coal Mine of Linton, Ohio, and its Pennsylvanian-age vertebrates: Journal of Vertebrate Paleontology, v. 6, n. 2, p. 174-190.

Hook, R. W., and Baird, D., 1988, An overview of the Upper Carboniferous fossil deposit at Linton, Ohio: Ohio Journal of Science, v. 88, n. 1, p. 55-60.

Hook, R. W., and Baird, D., 1992, A new fish and tetrapod assemblage from the Allegheny Group (late Westphalian, Late Carboniferous) of Northeastern Ohio: Journal of Vertebrate Paleontology, v. 12, supplement to n. 3, 3 September 1992. Abstracts of papers. Fifty-second Annual Meeting, Society of Vertebrate Paleontology, Royal Ontario Museum, Toronto, Ontario, October 28-31, 1992, p. 33A.

Hotton, N., III, Olson, E. C., and Beerbower R., 1997, Amniote origins and the discovery of herbivory. Chapter 7: In: Amniote Origins, Completing the Transition to Land. Edited by Sumida, S. S., and Martin, K. L. M., Academic Press, p. 207-264.

Huene, F. von, Ein Versuch, die palaozoischen Urodeloidea zu entwiren.

Huene, F. von,, The Systematic position of the Microsauria.

Huene, F. von, 1913, The Skull elements of the Permian Tetrapoda in the American Museum of Natural History, New York: Bulletin of the American Museum of Natural History,

Huene, F. von, 1944, Die Zweiteilung des Reptilstammes.

Huene, F. von, 1945, Die ungleiche Wertigkelt inder Grupplerung der palaontolgischen Systematik: Neües Jahrbuch fur Geologie und Palaontologie Monatschefte, abt. B, p. 372-377.

Huene, F. von, 1948, The systematic position of the Microsaur: American Journal of Science, v. 246, p. 44-45.

Huene, F. von, 1956, Grundsatzliches zur Stammesgeschichte der Tetrapoden: Palaontologische Zeitschrift, v. 30, p. 26-29.

Huene, F. von, 1956, Paläontologie und Phylogenie der Niederen Tetrapoden: Veb Gustav Fischer Verlag, Jen, 716pp.

Huene, F. von, 1956, A short review of the history of pre-Tertiary tetrapods: Journal of the Palaeontological Society of India, Lucknow, v. 1, p.179-180.

Huene, F. von, 1959, Paläontologie und Phylogenie der Niederen Tetrapoden, Nachträge und erganzüngen: Veb Gustav Fischer Verlag, Jen, 58pp.

Hunt, A. P., Lucas, S. G., and Spielmann, J. A., 2005a, Early Permian vertebrate coprolites from north-central New Mexico with description of a new ichnogenus: In: The Permian of Central New Mexico, edited by Lucas, S. G., Zeigler, K. E., and Spielmann, J. A., New Mexico Museum of Natural History & Science, Bulletin 31, p. 39-42.

Hurey, D. R., 2023, The Scott McKenzie Collection of Late Carboniferous fossils from Linton, Ohio: Information Circular  64, State of Department of Natural Resores, Division of Geological Surfey, 13pp.

Huttenlocker, A. K., Pardo, J. D., and Small, B. J., 2005, An earliest Permian Nonmarine vertebrate assemblage from the Eskridge Formation, Nebraska: In: The Nonmarine Permian; edited by Lucas, S. G., and Zeigler, K. E., New Mexico Museum of Natural History & Science, Bulletin 30, p. 133-143.

Huttenlocker, A., Small, B., Pardo, J., and Anderson, J., 2011, Gaining underground: new recumbirostrans (Leposponduli) from the Lower Permian of Kansas and Nebraska and early morphological evolution of the group inferred by micro-CT: In: Journal of Vertebrate Paleontology, Supplement to online Journal of Vertebrate Paleontology, 71st Annual Meeting Society of Vertebrate Paleontology, Paris Las Vegas, Las Vegas, Nevada, USA, November 2-5, 2011, Program and Abstracts, p. 129.

I

Igielman, B., and Benson, R., 2022, New antomical data of the enigmatic Carboniferous tetrapod Westlothiana lizzae from synchotron phase-contrast CT reveals retention of primitive characters close to the amniote crown: In: Society of Vertebrate Paleontology, 82nd Annual Meeting, SVP 2022 Program Guide, p. 183.

Igielman, B., Head, J., and Benson, R. B., 2023, A phylogenetic re-examination of Lepospondylii: implications for crown tetrapod divergence times and the origin of amniotes: In: 83rd Annual Meeting, Society of Vertebrate Paleontology Program Guide, p. 228-229.

J

Jackson, P. N. W., and Monaghan, N. T., 1995, Transfer of the Huxley and Wright (1867) Carboniferous Amphibian and Fish Material to Trinity College Dublin from the National Museum of Ireland: Journal of Paleontology, v. 69, n. 3, p. 602-603.

Jaekel, O., 1903, Ueber Ceraterpeton, Diceratosaurus und Diplocaulus: Neües Jahrbuch fur Mineralogie, Geographie u Geologie, Bd. I, p. 109-134.

Jalil, N.-E., 1995, A preliminary review of the Permo-Triassic vertebrates from the Argana Formation, Morocco, with particular reference to the presence of a ?Early Permian Captorhinid Reptile: Journal of Vertebrate Paleontology, v. 15, supplement to n. 3, Abstracts of Papers, Fifty-Fifth Annual Meeting Society of Vertebrate Paleontology, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, November 1-4, p. 37a.

Jalil, N.-E., 1998, Permian and Triassic vertebrates from north Africa (Algeria, Morocco): stratigraphical correlations: In: Journal of African Earth Sciences, v. 27, n. 1A, July 1998: Special Abstracts Issue, Gondwana 10: Event Stratigraphy of Gondwana, p. 118-119.

Jalil, N.-E., 1999, Continental Permian and Triassic vertebrate localities from Algeria and Morocco and their stratigraphical correlations: Journal of African Earth Sciences, v. 29, n. 1, p. 219-226.

Jalil, N.-E., 2002, Vertebrate paleontology and Biostratigraphy of the continental Permian and Triassic deposites of North Africa with particular reference to the presence of pareiasaurian parareptiles: The Palaeontological Society of Japan, abstracts with programs, the 2002 annual meeting, june 21-23, Katsuyama, Fukui Pref., p. 53.

Janis, C. M., Devlin, K., Warren, D. E., and Witzmann, F., 2012, Dermal bone in early tetrapods: a palaeophysiological hypothesis of adaptation for terrestrial acidosis: Proceedings of the Royal Society, Series B., v. 279, p. 3035-3040.

Janis, C. M., and Keller, J. C., 2001, Modes of ventilation in early tetrapods : cosalt aspiration as a key feature of amniotes: Acta Paleontologica Polonica, v. 46, n. 2, p. 137-170.

Johnson, G. D., 1992, Early Permian vertebrate microfossils from Archer City bonebed 3, Archer County, Texas: Journal of Vertebrate Paleontology, v. 12, supplement to n. 3, 3 September 1992. Abstracts of papers. Fifty-second Annual Meeting, Society of Vertebrate Paleontology, Royal Ontario Museum, Toronto, Ontario, October 28-31, p. 35A-36A.

Johnson, G. D., 1994, Microfossils form the Early Permian (Wellington Formation), Orlando site, Noble County, Oklahoma: Journal of Vertebrate Paleontology, v. 14, supplement to n. 3, Abstracts of Papers, Fifty-Fourth Annual Meeting, Society of Vertebrate Paleontology, Burke Museum, University of Washington, Seattle, Washington, 7 September, p. 31A.

Johnson, G. D., 2012, Possible origin of the xenacanth sharks Ornthacanthus texensis and Orthacanthus platypternus in the Lower Permian of Texas, USA: Historical Biology, v. 24, n. 4, p. 369-379.

Johnson, G. D., 2013, Xenacanth sharks and other vertebrates from the Geraldine Bonebed, Lower Permian of Texas: In: The Carboniferous-Permian Transition, Edited by Lucas, S. G., DiMichele, W. A., Barrick, J. E., Schneider, J. W. and Spielmann, J. A., New Mexico Museum of Natural History & Science, Bulletin 60, p. 161-167.

K

Knight, C. R., 1942, Parade of Life through the Ages: National Geographic Magazine, v. 81, n. 2, p. 141-184.

Korneisel, D. E., Hassan, S., and Maddin, H., 2022, On the homology of teh amphibian 'odontoid process': In: Society of Vertebrate Paleontology, 82nd Annual Meeting, SVP 2022 Program Guide, p. 207.

Krätschmer, K., 2006, Oestocephalus guettleri n. sp. - Erster artikulieter Aistopode aus dem Rotliegend des sudwestdeutschen Saar-Nahe-Becken: Geowiss. Beiträge zum Saarpfälzischen Rotliegenden, Band 4, p. 47-76.

Kues, B. S., 1993, Bibliographic catalogue of New Mexico Vertebrate Fossils: In: Aspects of Mesozoic Geology and Paleontology of the Colorado Plateau. Museum of Northern Arizona Bulletin 59, p. 199-338.

Kuhn, O., 1938, Die phylogenie der wirbeltiere auf paläontologischer grundlage: Verlag von Gustav Fischer, 94pp.

Kuhn, O., 1959, Ein neuer Microsaurier aus dem deutschen Rothliegenden: Neües Jahrbuch fur Geologie und Palaontologie, Monatschefte 1959, p. 424-426.

Kuhn, O., 1959, Die phylogenetische Bedeutung des Wirbelbaus der altesten Tetrapoden: Neües Jahrbuch fur Geologie und Palaontologie, Monatschefte, 1959, p. 24-33.

Kuhn, O., 1959.,Die Ordnungen der fossilen “Amphhibien” und “Reptilen”: Neües Jahrbuch fur Geologie und Palaontologie, Monatschefte, 1959, p.337-347.

Kuhn, O., 1960. Fossilium Catalogus I: Animalia. Amphibia, part 97, p. 1-164.

Kuhn, O., 1967, Namensanderungen bei einigen hoheren Taxa der Amphibia und Reptilia: Neües Jahrbuch fur Geologie und Palaontologie, Monatshefte, 1967, p. 185-187.

Kukn, O., 1970, Die Saurier des deutschen Rothliegenden (Unterperm): Verlag Gebr. Geiselberger, Altotting, p. 1-52.

L

Lambe, L. M., 1911, Presidential Address-The Past Vertebrate Life of Canada: Transactions of the Royal Society of Canada, section 4, p. 3-15.

Lane, H. H., 1945, A survey of the fossil vertebrates of Kansas: Transactions of the Kansas Academy of Science, v. 48, n. 3, p. 286-216.

Langston, W. Jr., 1963, Fossil vertebrates and the late Palaeozoic Red Beds of Prince Edward Island: National Museum of Natural Science, bulletin v. 187, Geological Series n. 56, p. 1-36.

Langston, W. Jr., and Olson, E. C., 1986, Carrolla craddocki, a new genus and species of microsaur from the Early Permian of Texas: Texas Memorial Museum, the University of Texas at Austin, n. 43, Pearce-Sellards Series, p. 1-20.

Laurin, M., 1997, Reevaluation of tetrapod phylogeny: Journal of Vertebrate Paleontology, v. 15, supplement to n. 3. Abstracts of Papers, Fifty-Fifth Annual Meeting Society of Vertebrate Paleontology, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, November 1-4, p. 59a.

Laurin, M., 1997, A new hypothesis for the origin of tetrapods, lissamphibians and amniotes: In: ICVM 1997, held in Bristol, Journal of Morphology, v. 232, n. 3, p. 284.

Laurin, M., 1998, The importance of global parsimony and historical bias in understanding tetrapod evolution. Part 1. Systematics, middle ear evolution and jaw suspension: Annales des Sciences Naturelles, v. 1, p. 1-42.

Laurin, M., 2000, Seymouriamorphs, Chapter 6: In: Amphibian Biology, v. 4, Paleontology, The Evolutionary history of Amphibians, edited by Heatwole H., and Carroll R. L., Surrey Beatty & Sons, p. 1065-1080.

Laurin, M., 2002, Tetrapod phylogeny, amphibian origins and the definition of the name tetrapoda: Points of View, Systematic Biology, v. 51, n 2, p. 364-369.

Laurin, M, 2004, A phylogenetic nomenclature of early limbed vertebrates: In: First international phylogenetic nomenclature meeting Paris, Museum National d’Histoire Naturelle, July 6-9, 2004, abstracts, complied and edited by Laurin, M., p. 21.

Laurin, M., 2004, The evolution of body size, Cope's Rule and the origin of amniotes: Systimatic Biology, v. 53, n. 4, p. 594-622.

Laurin, M., and Anderson, J. S., 2004, Meaning of the name tetrapoda in the scientific literature: an exchange, point-counterpoint: Systematic Biology, v. 53,n . 1, p. 68-80.

Laurin, M., and Reisz, R. R., 1997, A New perspective on tetrapod phylogeny, Chapter 2: In: Amniote Origins, Completing the Transition to Land. Edited by Sumida S. S., and Martin K. L. M., Academic Press, p. 9-59.

Lebrun, P., 2012, Des diosaures d’Europe et la bourse international 2011 de Munich: Fossiles, n. 9, p. 5-26.

Lennie, K. I., Pardo, J. D., and Anderson, J. S., 2018, Cranial and braincase morphology of diplocaulids: In: 6th Annual Meeting Canadian Society of Vertebrate Palaeontology (CSVP), May 14-16, 2018, Ottawa, Ontario, Abstracts, p. 29.

Lucas, S. G., 1998, Toward a tetrapod biochronology of the Permian: In: Permian Stratigraphy and Paleontology of the Robledo Mountains, New Mexico. Edited by Lucas S. G., Estep J. W., and Hoffer J. M., New Mexico Museum of Natural History and Sciences, Bulletin n. 12, p. 71-91.

Lee, M. S. Y., and Spencer, P. S., 1997, Crown-Clades, Key Characters and Taxonomic Stability: When is an Amniote not an Amniote? Chapter 3: In: Amniote Origins, Completing the Transition to Land. Edited by Sumida, S. S., and Martin, K. L. M., Academic Press, p. 61-84.

Lombard, R. E., and Bolt, J. R., 1997, The oldest microsaur: Journal of Vertebrate Paleontology, v 15, supplement to n. 3. Abstracts of Papers, Fifty-Fifth Annual Meeting Society of Vertebrate Paleontology, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, November 1-4, p. 60a.

Lombard, R. E., and Bolt, J. R., 1999, A microsaur from the Mississippian of Illinois and a standard format for morphological characters: Journal of Paleontology, v. 73, n. 5, p. 908-923.

Lombard, R. E., and Sumida, S. S., 1992, Recent Progress in Understanding Early Tetrapods: American Zoologist, v. 32, p. 609-622.

Lucas, S. G., 2004, Late Paleozoic tetrapod biochronology in the western United States: The Geological Society of America, 2004 Abstracts with Programs, v. 36, n. 4, p. 18.

Lucas, S. G., 2004, A golobal hiatus in the Middle Permian tetrapod fossil record: Stratigraphy, v. 1, n. 1, p. 47-64.

Lucas, S. G., 2004, A golobal hiatus in the Middle Permian tetrapod fossil record: Stratigraphy, v. 1, n. 1, p. 47-64.

Lucas, S. G., 2005, Permian tetrapod faunachrons: In: The Nonmarine Permian; edited by Lucas, S. G., and Zeigler, K. E., New Mexico Museum of Natural History & Science, Bulletin 30, p. 197-201.

Lucas, S. G., Harris, S. K., Spielmann, J. A., Berman, D. S., and Henrici, A. C., 2005, Vertebrate biostratigraphy and biochronology of the Pennsylvanian-Permian Cutler Group, El Cobre Canyon, Northenr New Mexico: In: The Permian of Central New Mexico, edited by Lucas, S. G., Zeigler, K. E., and Spielmann, J. A., New Mexico Museum of Natural History & Science, Bulletin 31, p. 128-139.

Lucas, S. G., Krainer, K., Chaney, D. S.,  DiMichele, W. A., Voigt, S., Berman, D. S., and Henrich, A. C., 2013, The Lower Permian Abo Formation in Central New Mexico:  In: The Carboniferous-Permian transition in Central New Mexico, edited by Lucas, S. G., Nelson, W. J., DiMichele, W. A., Spielmann, J. A., Krainer, K., Barrick, J. E., Elrick, S. and Voigt, S., New Mexico Museum of Natural History & Science, Bulletin 59, p. 161-179.

Lucas, S. G, Krainer, K., Spielmann, J. A., Zeigler, K. E., and Hunt, A. P., 2005, The nonmarine Permian of north-central New Mexico: road log from Albuquerque to Santa Fe, Esponola, Abiquiu, Arroyo Del Agua, El Cobre Canyon, Jemez Springs and Jemez Puebelo: In: The Permian of Central New Mexico, edited by Lucas, S. G., Zeigler, K. E., and Spielmann, J. A., New Mexico Museum of Natural History & Science, Bulletin 31, p. 16-25.

Lucas, S. G., Harris, S. K., Spielmann, J A., Berman, D. S., Henrici, A. C., Heckert, A. B., Zeigler, K. E., and Rinehart, L. F., 2005, Early Permian vertebrate biostratigraphy at Arroyo del Agua, Rio Arriba County, New Mexico: In: The Permian of Central New Mexico, edited by Lucas, S. G., Zeigler, K. E., and Spielmann, J. A., New Mexico Museum of Natural History & Science, Bulletin 31, p. 163-169.

Lund, R., 1978, Anatomy and relationships of the family Phlegethontiidae (Amphibia, Aistopoda): Annals of Carnegie Museum, v. 47, article 4, p. 53-79.

Lydekker, R., 1890, On two new species of labyrinthodonts: Quarterly Journal of the Geological Society of London, v. 46, p. 289-294.

Lydekker, R., 1890, Catalogue of the Fossil Reptilia and Amphibia in the British Museum (Natural History), Part IV. Containing the orders Anomodontia, Ecaudata, Caudata, and Labyrinthodonta, and Supplement, p. 1-295.

M

MacDougall, M. J., Jannel, A., Henrici, A. C., Berman, D. S., Sumida, S. S., Martens, T., Fröbisch, N. B,. and Fröbisch, J., 2024, A new recumbirostran 'microsaur' from the lower Permian Bromacker locality, Thuringia, Germany, and its fossorial adaptations: Scientific Reports, published online, 13pp.

MacDougall, M. J., and Reisz, R. R., 2015, The unique preservational environment of cave deposits at the Richards Spur locality of Oklahoma: In: Meeting Program and Abstracts, SVP 75th Annual Meeting, Society of Vertebrate Paleontology, p. 170.

MacDougall, M. J., Seeger, R., Gee, B., Ponstein, J., Jansen, M., Scott, D., Befitt, J. J., Reisz, R. R., and Frobisch, J., 2021, Revised description of the Early Permian Recumbirostran "Microsaur" Nannaroter mckinziei based on new fossil material and computed tomographic data: Frontiers in Ecology and Evolution, Original Reseach, v. 9, article 739316, 13pp

Maddin, H., and Andeson, J., 2008, Neurocranial anatomy of a microsaurian lepospondl, Carrolla craddocki, extracted via high-resoulution computed tomography: Journal of Vertebrate Paleontology, v. 28, supplement to no. 3, Program and Abstracts, 68th Annual Meeting , Society of Vertebrate Paleontology, Cleveland Museum of Natural History, Case Western Reserve University, Renaissance Cleveland Hotel, Cleveland, Ohio USA, October 15-18, p. 110a.

Maddin, H. C., Mann, A., and Hebert, B., 2018, A new Permian-like fauna within a single fossilized stump from the Carboniferous of Nova Scotia: In: 6th Annual Meeting Canadian Society of Vertebrate Palaeontology (CSVP), May 14-16, 2018, Ottawa, Ontario, Abstracts, p. 33.

Maddin, H C., Mann, A., and Hebert, B., 2018, A new Permina-like fauna presered within a single fossilized stump form the Carboniferous of Nova Scotia: In: 78th Annual Meeting, Meeting Program and Abstracts, Society of Vertebrate Paleontology, p. 173-174.

Maddin, H., Piekarski, N., and Hanken, J., 2014, Experimentally induced homeotic shafts in anterior axial pattering mimic events in the evolution of the tetrapod skull: In: Meeting Program and Abstracts, 74th Meeting Berling, Society of Vertebrate Paleontology, p. 173.

Maddin, H. C., Pickarski, N., Reisz, R. R., and Hanken, J., 2020, Development and evolution of the tetrapod skull-neck boundary: Biological Reviews, published online, 19pp.

Madsen, J. H. Jr., and Miller, W. E., 1979, The Fossil Vertebrates of Utah, An Annotated Bibliography: Brigham Young University Geology Studies, v. 26, part 4, p. 1-141.

Mann, A. Calthrope, A S., and Maddin, H. C., 2021, Joermungandar bolti, an exceptionally preserved 'microsaur' from the Maxon Creek lagerstätte reveals patterns of integumentary evolution in Recumbirostra: Royal Society Open Science, v. 8: 210310, 13pp.

Mann, A., Gee, B. M., Pardo, J. D., Marjanoic, D., Adams, G. R., Calthorpe, A. S., Maddin, H. C., and Anderson, J. S., 2020, Reassessment of historic 'microsaurs' from Joggins, Nova Scotia, reveals hidden diversity in the earliest amniote ecosystem: Papers in Paleontology, published online, 21pp.

Mann, A., Hook, R. W., and Pierce, S. E., 2023, First cranial remains of the ophiaodontid "Clepsydrops" from the Upper Carboniferous of Linton, Ohio, and the deposits's recocious amniote record: In: 83rd Annual Meeting, Society of Vertebrate Paleontology Program Guide, p. 287-288.

Mann, A., and Maddin, H. C., 2018, A new long-bodied recumbirostran from Mazon Creek, with a full pelage of scales, reveals amniote-like ultrastructural integumentary patterns: In: 6th Annual Meeting Canadian Society of Vertebrate Palaeontology (CSVP), May 14-16, 2018, Ottawa, Ontario, Abstracts, p. 34-35.

Mann, A., and Maddin, H. C., 2018, A new long-bodied recumbirostran from Mazon Creek with a full pelage of scales reveals amniote-like ultrastructural integumentary patterns: In: 78th Annual Meeting, Meeting Program and Abstracts, Society of Vertebrate Paleontology, p. 175.

Mann, A., and Maddin, H. C., 2019, Diabloroter bolti, a short-bodied recumbirostan ‘microsaur’ from the Francis Creek Shale, Mazon Creek, Illinois: Zoological Journal of the Linnean Society, v. 187, n. 2, p. 494-505.

Mann, A., Pardo, J. D., and Maddin, H. C., 2019, Infernovenator steenae, a new serpentine recumbirostran from the 'Mazon Creek' Lagertatte further clarifies lysorophian origins: Zoological Journal of the Linnean Society, published on line, 12 pp.

Mann, A., Pardo, J D., and Maddin, H. C., 2020, A farewell to arms: amniote-like limb loss in recumbirostrans from Mazon Creek, Illinois: In: Canadian Society of Vertebrate Paleontology, 8th Annual Meeting, Vertebrate Anatomy Morphology Paleontology, p. 49.

Mann, A., Pardo, J. D., Sues, H.-D., 2022, Osteology and phylogenetic position of the diminutive 'microsaur' Odonterpeton triangulare from the Pennsylvanian of Linton, Ohio, and major features of recumbirostran phylogeny: Zoological Journal of the Linnean Society, published online, 15pp.

Marjanovic, D., 2015, Mystries in the phylogeny of early tetrapods and thier evolutionary implications: In: Meeting Program and Abstracts, SVP 75th Annual Meeting, Society of Vertebrate Paleontology, p. 174.

Marjonovic, D., 2023, Tetrapodomorph phylogeny including the origins of lissamphibia and amniota: go big or go home: In: 83rd Annual Meeting, Society of Vertebrate Paleontology Program Guide, p. 288-219.

Marjanovic, D., and Laurin, M., 2008, Assessing confidence intervals for stratigraphic ranges of higher taxa: the case of Lissamphibia: Acta Palaeontologica Polonica, v. 53, n. 3, p. 413-432.

Marjanovic, D., and Laurin, M., 2008, A reevaluation of the evidence supporting an unorthodax hypothesis on teh origin of extant amphibians: Contributions to Zoology, v. 77, n. 3, p. 149-199.

Marjanovic, D., and Laurin, M., 2013, The origin(s) of extant amphibians: a review with emphasis on the "lepospondyl hypothesis": Geodiversitas, v. 35, n. 1, p. 207-272.

Marjanovic, D., and Laurin, M., 2019, Phylogeny of Paleozoic limbed vertebraes reassessed through revision and expansion of the largest published relevant data matrix: PeerJ 6:e5565 DOI 10:7717/peerj.5565, 191pp.

Marsh, O. C., 1862, Description of the remains of a new enaliosaurian (Eosaurus acadianus), from the Coal-Formation of Nova Scotia: American Journal of Science, 4th series, v. 34, p. 1-16.

Marsh, O. C., 1877, Introduction and succession of vertebrate life in America: American Journal of Science, v. 14, n. 83, p. 337-378.

Marsh, O. C., 1878, Introduction and succession of vertebrate life in America: Popular Science Monthly, v. 12, p. 513-527, 672-697.

Marjanovic, D., 2015, Mysteries in the phylogeny of early tetrapods, and thier evolutionary implications: In: European Association of Vertebrate Palaeontologits, XIII Annual Meeting, Opole, Poland, 8-12 July 2015, Abstracts, p. 61.

Marjanovic, D., 2021, A complete, three-dimensional Early Permian Aistopod (Tetrapodomorpha) illuminates the phylogeney, ontogeny and terrestrialization of early limbed and limbless vertebrates: In: The Society of Vertebrate Paleontology 80th Annual Meeting, Virtual 2020, October, 12-16, 2020, Meeting Program and Abstracts, p. 235-236.

Marjanovic, D., and Laurin, M., 2008, Dating the origin of lissamphibia by three techniques suggests a Permian monophyletic origin: Journal of Vertebrate Paleontology, v. 28, supplement to no. 3, Program and Abstracts, 68th Annual Meeting , Society of Vertebrate Paleontology, Cleveland Museum of Natural History, Case Western Reserve University, Renaissance Cleveland Hotel, Cleveland, Ohio USA, October 15-18, p. 112a.

Marjanovic, D., and Laurin, M., 2009, A closer look at three published data matrices reveals support for the "Lepospondyl hypothesis" on the origin of extant amphibians: In: Journal of Vertebrate Paleontology, v. 29, supplement to n. 3, 69th Annual Meeting, Society of Vertebrate Paleontology and 57th Symposium of Vertebrate Palaeontology and Comparative Anatomy (SPVCA): 142a.

Markey, M. J., and Marshall, C. R., 2007, Terrestrial-style feeding in a very early aquatic tetrapod is supported by evidence from experimental analysis of suture morphology: Proceedings of the National Academy of Science, v. 104, n. 17, p. 7134-7138.

Martens, T., 2001, Permokarbonische tetrapodenfaunen in Pangaea – ein ungleicher erforschungsgrande?: Hallesches Jahrb. Geowiss, B 23, p. 45-68.

Martens, T., Berman, D. S., Henrici, A. C., and Sumida, S. S., 2007, The Bromacker Quarry - the most important locality of Lower Permian terrestrial vertebrate fossils outside of North America: Journal of Vertebrate Paleontology, v. 27, supplement to n. 3, 67 annual meeting, The Jackson School of Geosciences, University of Texas, p. 112a.

Martens, T., Berman, D. S., Henrici, A. C., and Sumida, S. S., 2010, The Bromacker horizon - the most important sequence of strata of Lower Permian terrestiral vertebrate fossils outside of North America: In: 70th anniversary meeting of the Society of Vertebrate Paleontology, Program and Abstracts, p. 130a.

Matthew, W. D., 1907, The Oldest land reptiles of North America: The American Museum Journal, v. 9, n. 4, p. 91-95.

Matthew, W. D., The Amphibians of the Great Coal Swamps.

Maxwell, W. D., 1992, Permian and early Triassic extinction of non-marine Tetrapods: Palaeontology, v. 35, n. 3, p. 571-583.

May, W. J., and Hall, J. D., 2002, Geology and vertebrate fauna of a new site in the Wellington Formation (Lower Permian) of Northern Oklahoma: Oklahoma Geology Notes, v. 62, n. 2, p. 63-66.

May, W. J., and Hall, J. D., 2016, First occurrence of the diplocaulid genus Diploceraspis from the Wellington Formation (Lower Permian) of northern Oklahoma: Transactions of the Kansas Academy of Science, v. 119, n. 2, p. 193-199.

McGinnis, H. J., 1967, The Osteology of Phlegethontia, a Carboniferous and Permian Aistopod Amphibian: University of California Publications Bulletin Department of Geological Sciences, v. 71, p. 1-49.

Mead, D., and Small, B. J., 1998, New Dimetrodon discoveries from the Vale Formation (Early Permian) of Texas: a preliminary report: Journal of Vertebrate Paleontology, v. 18, supplement to number 3. Abstracts of papers. Fifty-eighth annual meeting, Society of Vertebrate Paleontology, Snowbird Ski and Summer Resort, Snowbird, Utah, September 30-October 3, 1998, p. 62a.

Mehl, M. G., 1912, Pantylus cordatus COPE: Journal of Geology, v. 20, p. 21-27.

Mehl, M. G., 1912, A revision of the amphibia and Pisces of Permian of North America, By. E. C. Case: Science, v. 26, n. 926, p. 408-409.

Mehl. M. G., 1921, A new form of Diplocaulus: Journal of Geology, v. 29, p.48-56.

Merrill, G. P., 1907, Catalogue of the type and figured specimens of Fossils, Minerals, Rocks, and Ores in the Department of Geology, United States National Museum. Part II-Fossil Vertebrates: Fossil Plants’ Minerals, Rocks and ores: Bulletin of the United States National Museum, v. 53, part 2, v + 81pp.

Meyer, H. von, 1845, System der fossilen Saurier: Neües Jahrbuch fur Mineralogie, Geologie und Palaontologie, 1845, p. 278-285.

Meyer, T., 2009, New morphology in early amniotes: In: Journal of Vertebrate Paleontology, v. 29, supplement to n. 3, 69th Annual Meeting, Society of Vertebrate Paleontology and 57th Symposium of Vertebrate Palaeontology and Comparative Anatomy (SPVCA): 148a

Meyer, T., and Anderson, J., 2010, When is an stragalus not an astragalus? tarsal fusin in Hylonomus, the earliest known amniote: In: 70th anniversary meeting of the Society of Vertebrate Paleontology, Program and Abstracts, p. 134a.

Meyer, T. E., and Anderson, J. S., 2013, Tarsal fusion and the formation of the astragalus in Hylonomus lyelli, the earliest amniote, and other early tetrapods: Journal of Vertebrate Paleontology, v. 33, n. 2, p. 488-492.

Miall, L. C., Tabular view of the classification of the labyrinthonta.

Miall, L. C., 1873, Report on the committee on the structure and classification of the labyrinthodonts: Report of the British Association for the Advancement of Science, 1872, p. 149-192.

Milner, A. C., 1993, The aistopod amphibian from the Visian of East Kirkton, West Lothian, Scotland: Transactions of the Royal Society of Edinburgh, Earth Sciences, v. 84, p. 363-368.

Milner, A. C., 2019 (for 2018), Early Vertebrate Evolution, A morphological revision of Keraterpeton, the earliest horned nectridean from the Pennsylvanian of England and Ireland: Earth and Environmental Science Transactions of the Royal Society of Edinburg, v. 109, p. 237-235.

Milner, A. C., and Ruta, M., 2009, The phylogeny and interrelationships of nectridean amphibians:

Milner, A. C., and Ruta, M., 2009, A revision of Scincosaurus (Tetrapoda, Nectridea) from the Moscovian of Nyrany, Czech Republic, and the phylogeny and interrelationships of nectrideans: In: Patterns and processes in Early Vertebrate Evolution, Edited by Ruta, M., Clack, J. A., and Milner, A. C., Special Papers in Palaeontology, v. 82, p. 71-89.

Milner, A. R., 1978, A reappraisal of the Early Permian Amphibians Memonomenos dyscriton and Cricotillus brachydens: Palaeontology, v. 21, part 3, p. 667-686.

Milner, A. R., 1982, Small Temnospondyl Amphibians from the Middle Pennsylvanian of Illinois: Palaeontology, v. 25, part 3, p. 635-664.

Milner, A. R., 1985, Scottish window on terrestrial life in the Lower Carboniferous: Nature, v. 314, p. 320-321.

Milner, A. R. 1987, The Westphalian tetrapod fauna; some aspects of its geography and ecology: Quarterly Journal of the Geological Society of London, v. 144, n. 3, p. 495-506.

Milner, A. R., 1993, Amphibian-Grade Tetrapoda: In: The Fossil Record 2, Edited by Benton M. J., Champan and Hall, p. 665-679.

Milner, A. R., 1993, The Paleozoic relatives of Lissamphibians: Herpetological Monographs, v. 7, p. 8-27.

Milner, A. R., 1996, A revision of the Temnospondyl Amphibians from the Upper Carboniferous of Joggins, Nova Scotia: Special Papers in Paleontology, n. 52, p. 81-103.

Milner, A, R., 1996, A juvenile Diplocaulid nectridean amphibian from the Lower Permian of Texas and Oklahoma: Special Papers in Paleontology, n. 52, p. 129-138.

Milner, A. R., Smithson, T. R., Milner, A. C., Coatees, M. I., and Rolfe, W. D. I., 1986, The Search for early Tetrapods: Modern Geology, v. 10, p. 1-28.

Milner, A. R., and Sequeira, S. E. K., 2003, Revision of the amphibian genus Limnerpeton (Temnospondlyi) from the Upper Carboniferous of the Czech Republic: Acta Palaeontologica Polonica, v. 48, n. 1, p .123-141.

Moodie, R. L., 1908, The Clasping organs of extinct and recent amphibia: Biol. Bull. n. 4, p. 249-259.

Moodie, R. L., 1908, The Ancestry of the Caudate Amphibia: The American Naturalist, v. 42, p. 361-373.

Moodie, R. L., 1909. The Microsauria, ancestors of the Reptilia: Geological Magazine, p. 216-220.

Moodie, R. L., 1909. A contribution to a monograph of the extinct Amphibia of North America. New forms from the Carboniferous: Journal of Geology, v. 17, 38-82.

Moodie, R. L., 1909, The Carboniferous Quadrupeds. Those of Kansas, Ohio, Illinois, and Pennsylvania in their relation to the classification of the so-called amphibia and stegocephalia: Transactions of the Kansas Academy of Science, p. 239-243.

Moodie, R. L., 1909, New or Little known forms of Carboniferous Amphibia in the American Museum of Natural History.

Moodie, R. L., 1911, Recent contributions to a knowledge of the extinct amphibia: American Naturalist, v. 45, p. 375-384.

Moodie, R. L., 1912, The Mazon Creek, Illinois, Shales and their Amphibian Fauna: American Journal of Science, 4th series, v. 34, n. 201, p. 277-285.

Moodie, R. L., 1912, The Pennsylvania Amphibia of the Mazon Creek, Illinois, Shales: The Kansas University Science Bulletin, v. 6, n. 2, p. 323-359.

Moodie, R. L., 1912. The Mazon Creek, Illinois, Shales and their Amphibian Fauna: American Journal of Science, 4th series, v. 34, p. 277-285.

Moodie, R. L., 1915, Some recent studies of Fossil Amphibia: American Naturalist, v. 49, p. 369-376.

Moodie, R. L., 1915, The Coal Measures Amphibia and the Crossopterygia: American Naturalist, v. 49, p.637-644.

Moodie, R. L., 1916, The Coal Measures Amphibia of North America: Publications, Carnegie Institution of Washington, n. 238, p. 1-222.

Moodie, R. L., 1931, The Pennsylvanian Vertebrate Fauna of Kentucky: Kentucky Geological Survey, v. 6, n. 36, p. 353-385.

Moran, W. E., 1952, Article 1, location and stratigraphy of known occurrences of fossil tetrapods in the Late Pennsylvanian and Permian of Pennsylvania, West Virginia and Ohio: Fossil Vertebrates of the Tri-State Area. Annals of the Carnegie Museum, v 53, articles 1 & 2, p. 1-44.

N

Newman, A., McLean, S. G., and Hudson, D., 1996, A catalogue of type, figured and cited fossil vertebrates in the Hancock Museum Newcatle upon Tyne: The Hancock Museum, 161pp.

Nopcsa, F., 1930, Notes on stegocephalia and amphibia: Proceedings of the Zoological Society of London, 1930, p. 979-995.

Nopcsa, F., 1934, The influence of geological and climateological factors on the distribution of non-marine fossil reptiles and stegocephalia: Quarterly Journal of the Geological Society of London, v. 90, part 1, p. 76-140.

Nussbaum, R. A., 1983, The evolution of a unique dual jaw-closing mechanism in caecilians (Amphibia: Gymnophiona) and its bearing on caecilian ancestry: Journal of Zoology, London, v. 299, p. 545-554.

O

O'Gorgain, A., Fossil Focus - The ecology and evoluton of the Lepospondyli: Palaeontology online, v. 7, article 11, 7pp.

Olori, J., 2008, Postcranial ossification sequence and morphologensis of Microbrachis pelikani (Lepospondyli: Tetrapoda): Journal of Vertebrate Paleontology, v. 28, supplement to no. 3, Program and Abstracts, 68th Annual Meeting , Society of Vertebrate Paleontology, Cleveland Museum of Natural History, Case Western Reserve University, Renaissance Cleveland Hotel, Cleveland, Ohio USA, October 15-18, p. 123a.

Olori, J., 2009, Comparative analysis of postcranial ossification sequences across extince and extant tetrapods: In: Journal of Vertebrate Paleontology, v. 29, supplement to n. 3, 69th Annual Meeting, Society of Vertebrate Paleontology and 57th Symposium of Vertebrate Palaeontology and Comparative Anatomy (SPVCA): 158a.

Olori, J., 2010, Developmental features of microsaurs (Leposondyli), and consequences for the evolution of development and phylogenetic relationships within tetropoda: In: 70th anniversary meeting of the Society of Vertebrate Paleontology, Program and Abstracts, p. 141a..

Olori, J, 2011, Cranial growth and development in Pantlus cordatus (Lepospoindyli: Tetrapoda): In: Journal of Vertebrate Paleontology, Supplement to online Journal of Vertebrate Paleontology, 71st Annual Meeting Society of Vertebrate Paleontology, Paris Las Vegas, Las Vegas, Nevada, USA, November 2-5, 2011, Program and Abstracts, p. 169.

Olori, J. C., 2013, Morphometric analysis of skeletal growth in the Lepospondyls Microbrachis pelikani and Hybloplesion longicostatum (Tetrapoda, Lepospondyli): Journal of Vertebrate Paleontology, v. 33, n. 6, p. 1300-1320.

Olson, E. C., Vertebrates from the Choza Formation, Permian of Texas.

Olson, E. C., 1939, The fauna of the Lysorophus pockets in the Clear Fork Permian, Baylor County, Texas: Journal of Geology, v. 47, p. 389-397.

Olson, E. C., 1946, Fresh- and Brackish-water Vertebrate-bearing deposits of the Pennsylvanian of Illinois: The Journal of Geology.

Olson, E. C., 1951, Diplocaulus, a study in Growth and Variation: Fieldiana; Geology, v. 11, n. 2, p. 56-154.

Olson, E. C., 1952, Fauna of the Vale and Choza: 6 Diplocaulus: Fieldiana: Geology, v. 10, n. 14, p. 147-166.

Olson, E. C., 1958, Fauna of the Vale and Choza: 14, Summary, Review, and Integration of the Geology and the Faunas: Fieldiana; Geology, v. 10, p. 398-448.

Olson, E. C., 1965, New Permian Vertebrates from the Chichkasha Formation in Oklahoma: Oklahoma Geological Survey, c. 70, p. 1-70.

Olson, E. C., 1967, Early Permian Vertebrates: Oklahoma Geological Survey, circular 74, p. 1-111.

Olson, E. C., 1968, The Family Caseidae: Fieldina; Geology, v. 17, n. 3, p. 225-349.

Olson, E. C., 1970, New and Little Known Genera and Species of Vertebrates from the Early Permian of Oklahoma: Fieldinia: Geology, v. 18, n. 3, p 359-434.

Olson, E. C., 1971, A skeleton of Lysorophus tricarinatus (Amphibia: Lepospondyli) from the Hennessey Formation (Permian) of Oklahoma: Journal of Paleontology, v. 45, n. 3, p. 443-449.

Olson, E. C., 1972, Diplocaulus parvus n. sp. (Amphibia: Nectridea) from the Chickasha Formation (Permian: Guadalupian) of Oklahoma: Journal of Paleontology, v. 46, n. 5, p. 656-659.

Olson, E. C., 1972, Fauna of the Vale and Choza: 11. Lysorophus: Vale and Choza, Diplocaulus, Cocaops and Eryopidae; Choza: Fieldiana: Geology, v. 10, n. 25, p. 313-322.

Olson, E. C., 1977, Permian Lake Faunas: A study in Community evolution.: Journal of the Palaeontological society of India, v. 20, p. 146-163.

Olson, E. C., 1981, The problem of missing links: today and yesterday: The Quarterly Review of Biology, v. 56, p. 405-442.

Olson, E. C., 1984, Origine et Evolution des communautes biologiques de Vertebres Permo-carboniferes: Annalse de Paleontlogie (Vert-Invert.), v. 70, fasc. 1, p. 41-82.

Olson, E. C., 1989, Problems of Permo-Triassic Terrestrial Vertebrate Extinctions: Historical Biology, v. 2, p. 17-35.

Olson, E. C., and Barghusen, H., 1962, Permian Vertebrates Oklahoma and Texas: Oklahoma Geological Survey, circular 59, p. 1-68.

Olson, E. C., and Chudinov, P., 1992, Late Permian Terrestrial Vertebrates of the USA and Russia: 1991: International Geology Review, v. 34, n. 12, p. 1143-1160.

Olson, E. C., and Mead, J. G., 1982, The Vale Formation (Early Permian) its vertebrates and paleoecology: Texas Memorial Museum, Bulletin n. 29, p. 1-46.

Orr, P., Redelstorff, R., Kerns, S., and Benton, M. J., 2009, Taphonomy of amphibians from the Nyuran exceptional fauna (Carboniferous) in the Czech Republic: In: Journal of Vertebrate Paleontology, v. 29, supplement to n. 3, 69th Annual Meeting, Society of Vertebrate Paleontology and 57th Symposium of Vertebrate Palaeontology and Comparative Anatomy (SPVCA): 159a.

Osborn, H. F., 1916, The origin and evolution of life on the Earth: The Scientific Monthly, v. 3, p. 601-614.

Owen, R., 1862, Description of specimens of fossil Reptilia discovered in the Coal Measures of the South Joggins, Nova Scotia: Quarterly Journal of the Geological Society of London, v 18. p. 238-244.

P

Panchen, A. L., 1967, The nostrils of choanate fishes and early tetrapods: Biological Review, v. 42, p. 374-420.

Panchen, A. L., 1967, Amphibia. Chapter 27: The Fossil Record, p. 685-694.

Panchen, A. L., 1973, Carboniferous Tetrapods: In: Atlas of Palaeobiogeography, Edited by Hallam A., Elsevier Scientific Publishing Company, p. 117-125.

Panchen, A. L., and Smithison, T. R., 1987. Character diagnosis, fossils and the origin of tetrapods. Biol. Rev., Volume 62: 341-438.

Panchen, A. L., and Smithson, T. R., 1988, The relationships of the earliest tetrapods: In. The Phylogeny and Classification of Tetrapods. Volume 1: Amphibians, Reptiles, Birds, The Systematics Association Special v. 35A. Edited by Benton M. J., Clarenodon Press, Oxford, p. 1-32.

Panchen, A. L., and Walker, A. D., 1961, British Coal Measure Labyrinthodont Localities: Annals and Magazine of Natural History, 13th series, n. 3, p. 321-332.

Pardo, J., 2011, The morphology and relationships of the Carboniferous-Permian nectridean Diploceraspis burkei: In: Journal of Vertebrate Paleontology, Supplement to online Journal of Vertebrate Paleontology, 71st Annual Meeting Society of Vertebrate Paleontology, Paris Las Vegas, Las Vegas, Nevada, USA, November 2-5, 2011, Program and Abstracts, p. 170-171.

Pardo, J., 2013, Cranial anatomy of the problematic Carboniferous-Permian lepospondyl Brachydectes newberryi: new information from micro-CT: In: Program and Abstracts, 73rd Meeting Los Angeles, CA., Society of Vertebrate Paleontology, Supplement to online Journal of Vertebrate Paleontology, p. 188.

Pardo, J. D., and Anderson, J. S., 2016, Cranial morphology of the Carboniferous-Permian tetrapod Brachydectes newberryi (Lepospoindyli, Lysorophia): new data from CT:  Public Library of Science (PLOS), One, v. 11, n. 8, 34 pp.

New  data on nectrideans reveals unappreciated complexities in early tetrapod evolution: In: 6th Annual Meeting Canadian Society of Vertebrate Palaeontology (CSVP), May 14-16, 2018, Ottawa, Ontario, Abstracts, p. 41.

Pardo, J. D., Holmes, R., and Anderson, J. S., 2018, An enigmatic braincase from Five Points, Ohio (Westphalian D) further supports a stem tetrapod position for aistoopds: Earth and Environmental Science Transcations of the Royal Socity of Endiburgh, published online, 10pp.

Pardo, J., Huttenlocker, A., Small, B., and Milner, A., 2008, Biotic responses to climate change in the Permo-Carboniferous transition, part I: Vertebrate faunal distribution and regional provincialism: Journal of Vertebrate Paleontology, v. 28, supplement to no. 3, Program and Abstracts, 68th Annual Meeting , Society of Vertebrate Paleontology, Cleveland Museum of Natural History, Case Western Reserve University, Renaissance Cleveland Hotel, Cleveland, Ohio USA, October 15-18, p. 125a.

Pardo, J. D., and Mann, A., 2018, A basal aistopod from the earliest Pennsylvanian of Canada, and the antiquity of the first limbless tetrapod lineage: Royal Society open Science, v. 5: 181056, published online, 7pp.

Pardo, J. D., Small, B. J., Milner, A. R., and Huttnlocker, A. K., 2019, Carboniferous-Permian climate change constrained early land vertebrate radiations: Nature Ecology & Evolution, published online, 7pp.

Pardo, J. D., Szostakiwskyj, M., and Anderson, J. S., 2015, Phylogenetic relationships of recumbirostran 'Lepospondyls' inferred from neurocranial morphology: In: Meeting Program and Abstracts, SVP 75th Annual Meeting, Society of Vertebrate Paleontology, p. 191.

Pardo, J. D., Szostakiwskyj, M., and Anderson, J. S., 2015 Cranial morphology of the Brachystelechid 'Microsaur' Quasicaecilia texana Carroll provides new insights into the diveristy and evolution of braincase morphology in recumbirostran 'Microsaurs'. Public Library of Science (PLOS), One, v. 10, n. 6, 19 pp.

Parsons, T. S., and Williams, E. E., 1963, The relationships of the modern amphibia: a re-examination: The Quarterly Review of Biology, v. 38, p. 26-53.

Paton, R. L., 1975, A catalogue of fossil vertebrates in the Royal Scottish Museum, Edinburgh, Part Four/Amphibia & Reptilia: Royal Scottish Museum, Information Series in Geology, n. 3, p. 1-33.

Pawley, K., and Warren, A., 2002, The postcranial skeleton of temnospondyl amphibians: Journal of Vertebrate Paleontology, v. 22, supplement to n. 3, Abstracts of Papers, Sixty-second annual Meeting of the Society of Vertebrate Paleontology, Sam Noble Oklahoma Museum of Natural History, University of Oklahoma, Norman Oklahoma, October 9-12, p. 95a-96a.

Peabody, F. E., 1959, The oldest known reptile, Eosauravus copei WILLISTON: Smithsonian Miscellaneous Collections, v. 139, n. 1, p. 1-14.

Perner, T., and Wachtler, M., 2015, Permian, Birth of New World: DoloMythos (Italy) and the Oregon Institut of Geological Research (USA): 208pp.

Perry, S. F., 1989, Mainstreams in the evolution of vertebrate respiratory structures: Form and Function in Birds, v. 4, p. 1-67.

Phillips, J., 1871, Geology of Oxford and the Valley of the Thames: Oxford at the Clarendon Press, 523pp.

R

Range, J. C., and Janvier, P., 1982, Le probleme de la monophylie des Amphibiens actuels, a la lumiere des nouvelles donnes sur les affinites des Tetrapodes: Geobios, mimoire special 6, p. 65-84.

Rayner, D. H., 1971, Data on the environment and preservation of Late Palaeozoic Tetrapods: Proceedings of the Yorkshire Geological Society, v. 38, part 4, n. 20, p. 437-495.

Reisz, R. R., 2007, Terrestrial vertebrate fauna of the Lower Permian cave deposits near Richards Spur Oklahoma with emphasis on dissorophids: Journal of Vertebrate Paleontology, v. 27, supplement to n. 3, 67 annual meeting, The Jackson School of Geosciences, University of Texas, p. 133a.

Reisz, R. R., Leblanc, A., and Scott, D., 2015, A new Early Permian captorhinid reptile (Amniota: Eureptilia) from the Richards Spur, Oklahoma, shows remarkable dental and mandibular convergence with microsaurs: In: Meeting Program and Abstracts, SVP 75th Annual Meeting, Society of Vertebrate Paleontology, p. 202.

Reisz, R. R., Maho, T., and Modesto, S. P., 2024, Recumbirostran 'microsaurs' are not amniotes: Journal of Systematic Palaeontology, v. 22, n. 1, 16pp.

Reisz, R. R., and Modesto, S. P., 1996, Archerpeton anthracos from the Joggins Formation of Nova Scotia: a microsaur, not a reptile: Canadian Journal of Earth Science, v. 33, p. 703-709.

Rieppel, O., 1993, Studies on skeleton formation in Reptiles. IV. The homology of the Reptilian (Amniote) astragalus revisited: Journal of Vertebrate Palaeontology, v. 13, n. 1, p. 31-47.

Rieth, A., 1931, Zur Entwicklung von Grabschnauzen bei wuhlenden Reptilien und Insektivoren: Palaeobiologica, band 4, LF 6-7, p. 397-403.

Rinehart, L. F., and Lucas, S. G., 2001, A statistical analysis of a growth series of the Permian nectridean Diplocaulus magnicornis showing two-stae ontogeny: Journal of Vertebrate Paleontology, v. 21, n. 4, p. 803-806.

Robinson, P. L., 1971, A problem of faunal replacement on Permo-Triassic continents: Palaeontology, v. 14, part 1, p. 131-153.

Rocek, Z., 1988, List of fossil amphibians of Czechoslovakia: Acta Zoologica, Crocov, v. 31, n. 19, p. 513-540.

Rohdendorf, B. B., 1970, The importance of Insects in the Evolution of Land Vertebrates: Palaeontological Journal, v.3 n. 1, p. 5-11.

Rolfe, W. D I., Durant, G. P., Fallick, A. E., Hall, A. J., Large, D. J., Scott, A. C., Smithson, T. R. and Walkden, G. M., 1990, An early terrestrial biota preserved by Viseanvulcanicity in Scotland: Geological Society of America, Special Paper, v. 244, p. 13-24.

Romer, A. S., Studies on American Permo-Carboniferous Tetrapods.

Romer, A. S., 1930, The Pennsylvanian tetrapods of Linton, Ohio: Bulletin of the American Museumof Natural History, v. 59, p. 77-147.

Romer, A. S. 1939, Notes on branchiosaurs: American Journal of Science, v. 237, p. 748-761.

Romer, A. S., 1941, Evolution of the Amphibia: The Geological Society of America Bulletin, v. 42, p. 1931.

Romer, A. S., 1941, Earliest land vertebrates of this continent: Science, v. 94, n.. 2438, p. 279.

Romer, A. S., 1945, The Late Carboniferous vertebrate fauna of Kounova (BOHEIA) compared with that of the Texas Redbeds: American Journal of Science, v. 243, p. 417-442.

Romer, A. S., 1947, Review of the Labyrinthodontia: Bulletin of the Museum of Comparative Zoology, v. 99, n. 1, p. 1-368.

Romer, A. S., 1950, The nature and relationships of the Paleozoic Microsaurs: American Journal of Science, v. 248, p. 629-654.

Romer, A. S., 1952, Fossil vertebrates of the Tri-State area. Article 2. Late Pennsylvanian and Early Permian vertebrates of the Pittsburgh-West Virginia region: Annals of the Carnegie Museum, v 33, p. 1-112.

Romer, A. S., 1964, Problems in early Amphibian history: Journal of Animal Morphology and Physiology, v. 2l, p. 1-20.

Romer, A. S., 1969, The Cranial anatomy of the Permian Amphibian Pantylus: Breviora, n. 314, p. 1-37.

Roscher, M., and Schneider, J. W., 2005, An annotated correlation chart for continental Late Pennsylvanian and Permian basins and the marine scale: In: The Nonmarine Permian; edited by Lucas, S. G., and Zeigler, K. E., New Mexico Museum of Natural History & Science, Bulletin 30, p. 282-291.

Rossi, V., O'Gogain, A., Unitt, R., McNamara, M. E., 2023, Synchrotron-XRF and vibrational spectroscopy reveal soft tissues in the horned tetrapod Keraterpeton (Pennsylvanian, Jarrow, Ireland): : In: 83rd Annual Meeting, Society of Vertebrate Paleontology Program Guide, p. 371.

Ruta, M., and Coates, M. J., 2007, Dates, nodes and character conflect: addressing the lissamphibian origin problem: Journal of Systematic Palaeontology, v. 5, n. 1, p. 69-122.

Ruta, M., Coates, M. I., and Jeffery, J., 2003, A supertree of early Tetrapods: Journal of Vertebrate Paleontology, v. 23, supplement to n. 3, abstracts of papers, sixty-third annual meeting, Society of Vertebrate Paleontology, Science museum of Minnesota, St. Paul, Minnesota, October 15-18, p. 91a.

Ruta, M., Coates, M. I., and Quicke, D. L. J., 2003, Early tetrapod relationships revisited: Biological Review, v. 78, p. 251-345.

Ruta, M., Jeffery, J. E., and Coates, M. I., 2003, A supertree of early tetrapods: Proceedings of the Royal Society of London, series B, n. 270, p. 2507-2516.

Ruta, M., Wagner, P. J., and Coates, M. I., 2006, Evolutionary patterns in early tetrapods. 1. Rapid initial diversification followed by decrease in rates of character change: Proceedings of the Royal Society, series B, v. 273, p. 2107-2111.

S

Saber, H., Wartit, M. El., Hmich, D., and Schneider, J. W., 2007, Tectonic evolution from the Hercynian shortening to the Triassic extension in the Paleozoic sediments of the Western High Atlas (Morocco): Journal of Iberian Geology, v. 33, n. 1, p. 31-40.

Sahney, S., and Benton, M., 2006, The first 120 million years of tetrapod expansion: terrestrial community evolution through the Paleozoic: Journal of Vertebrate Paleontology, v. 26, supplement to n. 3, Sixty-sixth annual meeting, Society of Vertebrate Paleontology, Canadian Museum of Nature, Ottawa, Ontario, Canada, October 18-21, p. 117a.

Sander, P. M., 1989, Early Permian depositional environments and pond bonebeds in Central Archer County, Texas: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 69, p. 1-21.

Santucci, V., and Schadle, R. C., 1995, Freshwater microventebrates from the Middle Conemaugh group, (Late Pennsylvanian), near Pittsburgh, Pennsylvania: Journal of Vertebrate Paleontology, v. 15, supplement to n. 3. Abstracts of Papers, Fifty-Fifth Annual Meeting Society of Vertebrate Paleontology, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, November 1-4, p. 52a.

Schaeffer, B., 1941, The morphological and functional evolution of the tarsus in amphibians and reptiles: Bulletin of the American Museum of Natural History, v. 67, p. 398-472.

Schaeffer, B., 1965, The Rhipidistian-Amphibian Transition: American Zoologist, v. 5, p. 267-276.

Schoch, R. R., 1998, Homology of cranial ossifications in urodeles: significance of developmental data for fossil basal tetrapods: Neües Jahrbuch fur Geologie und Palaontologie Monatschefte, 1998, n. 1, p. 1-25.

Schoch, R. R., 2012, Amphiban Evolution, the life of early land vertebrates: Series Editor, Professor Michael J. Benton, Wiley, Blackwell, 264pp.

Schoch, R. R., 2012, Amphiban Evolution, the life of early land vertebrates: Series Editor, Professor Michael J. Benton, Wiley, Blackwell, 264pp.

Schoch, R. R., and Milner, A., 2002, The origin of lissamphibians: Journal of Vertebrate Paleontology, v. 22, supplement to n. 3, Abstracts of Papers, Sixty-second annual Meeting of the Society of Vertebrate Paleontology, Sam Noble Oklahoma Museum of Natural History, University of Oklahoma, Norman Oklahoma, October 9-12, p. 105a.

Schoch, R. R., and Milner, A. R., 2004, Structure and implications of theories on the origin of lissamphibians: In: Recent advances, in the origin and early radiation of vertebrates, Part 1, Recent advances in early vertebrates, honoring Hans-Peter Schultze, edited by Arratia, G., Wilson, M. V. H., and Cloutier, R., Verlag Dr. Friedrich Pfeil, p. 345-377.

Schroder, E., Ein neuartiger Amphibienrest (?Microbrachis) aus dem saarlandischen Rotliegenden.

Schultz, H.-P., 1985, Marine to onshore vertebrates in the Lower Permian of Kansas and their paleonenvironemental implications: The University of Kansas Paleontological contributions: paper 113, p. 1-18.

Schultze, H.-P., 2009, Interpretation of marine and freshwater paleoenvironments in Permo-Carboniferous deposits: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 281, p. 126-136.

Schultze, H.-P., and Bolt, J. R., 1996, The lungfish Tranodis and the Tetrapod Fauna from the Upper Mississippian of North America: Special Papers in Paleontology, n. 52, p. 31-54.

Schultze, H-P., and Formean, B., 1981, A new Gymnarthrid Microsaur from the Early Permian of Kansas with a review of the Tuditanomorph microsaurs (Amphibia): Occasional Papers of the Museum of Natural History, n. 91, p. 1-25.

Schultze, H.-P., Hunt, L., Chorn, J., and Neuner, A. M., 1985, Type and figured specimens of fossil vertebrates in the collection of the University of Kansas Museum of Natural History, Part II. Fossil Amphibians and Reptiles: University of Kansas Museum of Natural History, Miscellaneous Publication, n. 77, p. 1-66.

Scott, K, and Sumida, S., 2010, Placement of the Permo-Carboniferous boundary in the Halgaito Formation, Cutler Group, southeastern Utah: In: 70th anniversary meeting of the Society of Vertebrate Paleontology, Program and Abstracts, p. 161a..

Seeley, H. G., Fritsch's Permian Amphibians of Bohemia: Geological Magazine, p. 272-279.

Seeley, H. G., Dr. Fritsch's Permian Amphibians of Bohemia: Geological Magazine, p. 80-87.

Sequeira, S. E. K., 1998, The cranial morphology and taxonomy of the saurerpetontid Isodectes obtusus comb. nov. (Amphibia: Temnospondyli) from the Lower Permian of Texas: In: A study of fossil vertebrates. Edited by D. B. Norman, A. C. Milner and A. R. Milner. Zoological Journal of the Linnaean Society, v. 122, p. 237-259.

Sigurdsen, T., and Green, D. M., 2011, The origin of modern amphibians: a re-evaluation: Zoological Journal of the Linnean Society, v. 162, p. 457-469.

Small, B. J., and Kirkland, J. I., 1998, Terrestrial vertebrates from near the Pennsylvanian-Permian boundary, Southeast Nebraska: a preliminary report: Journal of Vertebrate Paleontology, v. 18, supplement to n. 3. Abstracts of papers. Fifty-eighth annual meeting, Society of Vertebrate Paleontology, Snowbird Ski and Summer Resort, Snowbird, Utah, September 30-October 3, p. 78a.

Small, B., Pardo, J., and Huttenlocker, A., 2006, Taxonomic diversity of estivating species in the Lowest Permian of North America: onset of seasonality and comments on physiological plasticity: Journal of Vertebrate Paleontology, v. 26, supplement to n. 3, Sixty-sixth annual meeting, Society of Vertebrate Paleontology, Canadian Museum of Nature, Ottawa, Ontario, Canada, October 18-21, p. 126a.

Smithson, T. R., 1985, Scottish Carboniferous amphibian localities: Scottish Journal of Geology, v. 21, n. 2, p. 123-142.

Smithson, T. R., Marsden, J., Browne, M. A. E., Davies S. J., Marshall, J. E. A., Millward, D., Walsh, S. A., and Clack, J. A., 2017, A new Mississippian tetrapod from Fife, Scotland, and its environmental contex: In: SVPCA, the 65th Symposium on Vertebrate Palaeontology and Comparative Anatomy, and The 26th Symposium on Palaeontological Preparation and Conservation, Abstract volume, p. 75.

Soler-Gijon, R., and Moratalla, J. J., 2001, Fish and tetrapod trace fossils from the Upper Carboniferous of Puertollano, Spain: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 171, p. 1-28.

Spamer, E. E., 1995, The surviving component of the Wilhelm Bock Collection of fossils (invertebrates, vertebrates, and plants) held at the Academy of Natural Sciences of Philadelphia: Notulae Naturae, n. 473, 16pp.

Steen, M. C., 1930, The British Museum Collection of Amphibia from the Middle Coal Measures of Linton, Ohio: Proceedings of the Zoological Society of London, series B, v. 90, p. 849-891.

Steen, M. C., 1934, The amphibian fauna from the South Joggins, Nova Scotia: Proceedings of the Zoological Society of London, v. 104, p. 465-504.

Steen, M. C., 1938, On the fossil Amphibia from the Gas Coal of Nyrany and other deposits of Czechoslovakia: Proceedings of the Zoological Society of London, v. 108, p. 205-283.

Sternberg, C. H., 1901, The Permian of Texas: Transactions of the Kansas Academy of Science, p. 94-98.

Stevenson, J. S., and Stevenson, L. S., 1967, Note on fossil teeth from Joggins, Nova Scotia: Proceedings of The Geological Association of Canada, v. 18, p. 109-114.

Steyer, J. S., Damiani, R., and Jalil, N.-E., 2005, Pangean tetrapod project: nonmarine Permian tetrapods are testing the face of Pangea: In: The Nonmarine Permian; edited by Lucas, S. G., and Zeigler, K. E., New Mexico Museum of Natural History & Science, Bulletin 30, p. 306.

Stock, T., 1882, Notice of some discoveries recently made in carboniferous vertebrate Palaeontology: Nature, v. 27, p. 22.

Stovall, J. W., 1948, A new species of embolomerous amphibian from the Permian of Oklahoma: Journal of Geology, v. 56, p. 75-79.

Struble, M., Organ, C., and Laurin, M., 2015, Paleogenomics of ancient tetrapods and implicatiosn for tracking major events of expansion and contraction of the modern terapod genome size: In: Meeting Program and Abstracts, SVP 75th Annual Meeting, Society of Vertebrate Paleontology, p. 220.

Sullivan, C., and Reisz, R. R., 1999, First record of Seymouria (Vertebrata: Seymouriamorpha) from Early Permian fissure fills at Richards Spur, Oklahoma: Canadian Journal of Earth Science, v. 36, p. 157-1266.

Sumida, S. S., Eberth, D. A., and Berman, D. S., 1999, ‘Dissecting’ a Late Paleozoic vertebrate paleonenvironment identificationof a truly terrestrial ecosystem component: Journal of Vertebrate Paleontology, v. 19, supplement to n. 3, Abstracts of Papers, Fifty-ninth annual meeting, Society of Vertebrate Palaeontology, Adams Mark Hotel, Denver, Colorado, October 20-23, p. 79A.

Sumida, S. S., Walliser, J. B. D., and Lombard, R. E., 1999, Late Paleozoic Amphibian-Grade Tetrapods of Utah: In: Vertebrate Paleontology in Utah. Edited by Gillette D. D., Miscellaneous Publication 99-1, Utah Geological Survey, p. 20-30.

Szarski, H., 1962, The origin of the Amphibia: The Quarterly Review of Biology, v. 37, n. 3, p. 189-241.

Szostakiwskyj, M., Pardo, J. D., and Anderson, J. S., 2015, Variation in the adpatations for head first burrowing in recumbirostran 'microsaurs' (Lepspondyli), as revealed by micro-computed tomography: In: Meeting Program and Abstracts, SVP 75th Annual Meeting, Society of Vertebrate Paleontology, p. 221-222.

Szostakiwskj, M., Pardo, J. D., and Anderson, J. S., 2015, Micro-CT study of Rhynchonkos stovalli (Lepospondyli, Recumbirostra), with description of two new genera: Public Library of Science (PLOS), One, v. 10, n. 6, 43 pp.

T

Techter, D., 1961, A list and bibliography of the fossil amphibians, reptiles, and birds of Illinois: Natural History Miscellanea, n. 176, 6pp.

Thayer, D. W., 1985., New Pennsylvanian lepospondyl Amphibians from the Swisshelm Mountains, Arizona: Journal of Paleontology, v. 59, n. 3, p. 684-700.

Thevenin, A., 1910, Les plus ancines quadrupeds de France: Annales de Paleontologie, v. 5, p. 91-154.

Tsuji, L., and Reisz, R.., 2003, An articulated skeleton of Varanops (Synapsida; Varanpidae) with evidence of Scavenging: Journal of Vertebrate Paleontology, v. 23, supplement to n. 3, abstracts of papers, sixty-third annual meeting, Society of Vertebrate Paleontology, Science museum of Minnesota, St. Paul, Minnesota, October 15-18, p. 108a.

Turnbull, W. D., The type of Phlegethontia linearis COPE: Journal of Paleontology, v. 32, p. 245-246.

Turnbull, W. D., and Turnbull, P., A recently discovered Phelgethontia from Illinois: Fieldiana: Zoology, v. 37, p. 523-535.

V

Vallin, G., and Laurin, M., 2004, Cranial morphology and affinities of Microbrachis, and a reappraisal of the phylogeny and lifestyle of the first amphibians: Journal of Vertebrate Paleontology, v. 24, n. 1, p. 56-72.

Vaughn, P. P., 1960, On the possibly polyphyletic origin of Reptiles: Evolution, v. 14, p. 274-276.

Vaughn, P. P., 1962, The Paleozoic Microsaurs as close relatives of reptiles, again: American Midland Naturalist, v. 67, n. 1, p. 79-84.

Vaughn, P. P., 1963, New information on the structure of Permian Lepospondylous vertebrae-from an unusual source: Bulletin Southern Californian Academy of Sciences, v. 62, part 3, p. 150-158.

Vaughn, P. P., 1965, Frog-like vertebrae from the Lower Permian of Southeastern Utah: Los Angeles County Museum, Contributions in Science, n. 87, p. 1-18.

Vaughn, P. P., 1970, Alternation of neural spine height in certain Early Permian tetrapods: Bulletin of the Southern California Academy of Sciences, v. 69, n. 2, p. 80-86.

Vaughn, P. P., 1972. More Vertebrates, including a New Microsaur, From the Late Pennsylvanian of Central Colorado: Los Angeles County Museum, Contributions in Science, n. 223, p. 1-30.

Voigt, S., Fischer, J., Schindler, T., Wuttke, M., Spindler, F., and Schneider, J., 2014, On a potential fossil hotspot for Pennsylvanian-Permian non-aquatic vertebrates in Europe: In: Meeting Program and Abstracts, 74th Meeting Berlin, Society of Vertebrate Paleontology, p. 249.

van der Vos, W., Witzmann, F., and Fröbish, N. B., 2018, Tail regeneration in the Paleozoic tetrapod Microbrachis pelikani and comparison with extant salamanders and squamates: Journal of Zoology, v. 304, p. 34-44.

Vollmer, E., Fis, C., Simon, H., and Hall, A. E., 2023, Finding fossils in ant mounds: a Lower Permian vertebrate microsite within the Craddock bone bed: n: 83rd Annual Meeting, Society of Vertebrate Paleontology Program Guide, p. 435.

W

Wagner, P. J., Ruta, M., and Coates, M. I., 2006, Evolutionary patterns in early tetrapods. II. differing constraints on available character space among clades: Proceedings of the Royal Society, series B, v. 372, p. 2113-2118.

Walliser, J. B. D., and Lombard, E. R., 1997, Amphibian-grade tetrapods from Late Pennsylvanian and Early Permian sediments of Utah: Journal of Vertebrate Paleontology, v. 17, supplement to n. 3. Abstracts of Papers, Fifty-seventh Annual Meeting Society of Vertebrate Paleontology, Field Museum, Chicago, Illinois, October 8-11, p. 83a.

Watson, D. M. S., 1913, The early evolution of the Amphibia: Report of the 83rd meeting: British Association for the Advancement of Science, p. 532.

Watson, D. M. S., 1913, Batrachiderpeton lineatum Hancock & Atthey, a Coal-Measure Stegocephalian: Proceedings of the Zoological Society of London, 1913, p. 949-962.

Watson, D. M. S., 1919, The structure, evolution and origin of the Amphibia. The “orders” Rachitomi and Stereosondyli: Philosophical Transactions of the Royal Society of London, series B, v. 209, p. 1-73.

Watson, D. M. S., 1923, The Carboniferous Amphibia of Scotland: Palaeontologia Hungarica, v. 1, p. 221-252.

Watson, D. M. S., 1940, The Origin of Frogs: Transactions of the Royal Society of Edinburgh, v. 60, (1,7), p. 195-231.

Watt, E. C., Felice, R. N., and Goswami, A., 2022, Trends towards decreasing mandibular complexity through time in amphibians and stem tetrapods: In: Society of Vertebrate Paleontology, 82nd Annual Meeting, SVP 2022 Program Guide, p. 340.

Weems, R. E., 1992, The "terminal Triassic catastrophic extinction event" in perspective: a review of Carboniferous through Early Jurassic terrestrial vertebrate extinction patterns: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 94, p. 1-29.

Wellstead, C. F., 1982, A lower Carboniferous Aistopod Amphibian from Scotland: Palaeontology, v. 25, part 1, p. 193-208.

Wellstead, C. F., 1991, Taxonomic revision of the Lysorophia, Permo-Carboniferous Lepospondyl Amphibians: Bulletin of the American Museum of Natural History, n. 209, p. 1-90.

Wellstead, C. F., 1998, Order Lysorophia Romer 1930: In: Carroll, R. L., Bossy, K. A, Milner, A. C., Andrews, S. M., and Wellstead, C. F., 1998. Lepospondyli: Handbuch der Palaoherpetologie, Part 1, p. 133-148.

Wellstead, C. F., 2005, R. W. Whipple's specimens referrable to Megamolophis agostini Romer, 1952 (Amphibia: Lepospondyli: Journal of Vertebrate Paleontology, v. 25, supplement to n. 3, abstracts of papers, sixty-fifth annual meeting, Society of Vertebrate Paleontology, Mesa Southwest Museum and Phoenix Marriott Mesa, Mesa, Arizona, October 19-22, 2005, p. 128a.

Werneburg, R., 1988, Die amphibienfauna der Oberhofer Schichten (Unterrotliegendes, Unterperm) des Thuringer Waldes: Naturhistorisches Museum Schloß Bertholdsburg Schleusingen, Veröffentlichungen, band 3, p. 2-27.

Whipple, R. W., and Case, E. C, 1930, Discovery of Permo-Carboniferous vertebrates in the Dunkard Formation of West Virginia: Discovery of Permo Carboniferous vertebrates in Dunkard formation of West Virginia: Journal of the Washington Academy of Sciences, v. 20, n. 15, p. 370-372.

Williams, E. E., 1959, Gadow’s arcualia and the development of tetrapod vertebrae: The Quarterly Review of Biology, v. 34, n. 1, p. 1-32.

William, G., 2005, Temporal and biogeographic patterns of Carboniferous tetrapod faunas: In: North American Paleontology Convention, Dalhousie University, Halifax, Nova Scotia, Canada, Dinosaurs to Dinoflagellates, Programme and Abstracts, PaleoBios, v. 25, supplement to n. 2, p. 49.

Williston, S. W., The Osteology of Some American Permian Vertebrates: Contributions from Walker Museum, v. 1, n. 8, p. 107-162.

Williston, S. W., The Osteology of Some American Permian Vertebrates II: Contributions from Walker Museum, v. 1, n. 9, p. 163-192.

Williston, S. W., Synopsis of the American Permo-Carboniferous Tetrapoda: Contributions from Walker Museum, v. 1, n. 9, p. 193-236.

Williston, S. W., Labidosaurus Cope, A Early Permian Cotylosaur Reptile from Texas: Contributions from Walker Museum, v. 2, n. 2, p. 45-57.

Williston, S. W., The Phylogeny and Classification of Reptiles: Contributions from Walker Museum, v. 2, n. 3, p. 61-71.

Williston, S. W., The Evolution of Vertebrates: Contributions form Walker Museum, v. 2, n. 4, p. 75-85.

Williston, S. W., The Osteology of Some American Permian Vertebrates, III: Contributions from Walker Museum, v. 2, n. 4, p. 86-112.

Williston, S. W., 1908, Lysorophus, A Permian Urodle: Biol. Bull., v. 1, n. 15, p. 229-240.

Williston, S. W., 1908, The oldest known reptile, Isodectes punctulatus Cope: Journal of Geology, v. 16, p. 395-400.

Williston, S. W., 1909, The Skull and Extremities of Diplocaulus: Transactions of the Kansas Academy of Science, v. 32, p. 123-132.

Williston, S. W., 1910, New Permian reptiles; Rhachitomous vertebrae: The Journal of Geology, v. 18, n 7, p.585-600.

Williston, S. W., 1913, Ostodolepis brevispinatus, a new reptile from the Permian of Texas: Journal of Geology, v. 21, p. 363-366.

Williston, S. W., 1918, Osteology of some American Permian vertebrates, III: Contributions From Walker Museum, University of Chicago, v. 2, p. 87-112.

Williston, S. W., 1925, The Osteology of the Reptiles, edited by Gregory, W. K., Cambridge Harvard university Press, Wilson, 300pp.

Witty, J., 2012, The Mazon Creek Fossil Fauna: Earth Science Club of Northern Illinois, in association with northeastern Illinois Univerity, 202pp.

Witzmann, F., 2004, The external gills of Palaeozoic amphibans: In: Studies in lower vertebrate palaeontology in honor of Jürgen Boy, Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen, v. 232, n. 2/3, p. 375-401.

Witzmann, F., 2009, Comparative histology of sculptured dermal bones in basal tetrapods, and the implications for the soft tissue dermis: Palaeodiversity, v. 2, p. 233-270.

Wood, S. P., Panchen A. L., Smithson T. R., 1985, A terrestrial fauna from the Scottish Early Carboniferous: Nature, v. 314, p. 355-356.

Woodward, A. S. 1891, A Catalogue of British Fossil Vertebrata. Supplement for 1890: The Geological Magazine, New Series, Decade 3, v. 7, p. 25-34.

Woodward, A. S., 1897, On a New Specimen of the Stegocephalia Ceraterpeton galvani, Huxley, from the Coal-measures of Castlecomer, Kilkenny, Ireland: Geological Magazine, 4th series, v. 10, n. 397, p. 293-298.

Woodward, A. S., and Sherborn, C. D., 1890, A catalogue of British Fossil Vertebrata, London, 396pp.

Wyman, J. On some remains of Batrachia Reptiles discovered in the Coal Formation of Ohio.

Wyman, J., 1853, Notes on the Reptilian Remains: Proceedings of the Geological Society of London, p.64-66.

X

Xiong, Z,. Mann, A., and Maddin, H. C., 2023, Description of a new species of pantylid "microsaur" from the Carboniferous of Nova Scotia and implications for its ecology: : In: 83rd Annual Meeting, Society of Vertebrate Paleontology Program Guide, p. 457-458.

Z

Zanon, R. T., 1988, A replacement name for the family Goniorhynchidae CARROLL and GASKIL, 1978 (Amphibia: Micorsauria): Journal of Paleontology, v. 62, n. 2, p. 317.

Zidek, J., and Baird, D., 1978, Cercariomorphus COPE, 1885, identified as the Aistopod amphibian Ophiderpeton: Journal of Paleontology, v. 52, n. 3, p. 561-564.

Zidek, J., Johnson, G. D., May, W., and Claborn, A., 2004, New specimens of Xenacanth and Hybodont sharks (Elasmobranchii: Xenacanthida and Hybodontoidea) from the Lower Permian of southwestern Oklahoma: Oklahoma Geology, v. 63, n. 4, p. 136-147.