MARKAGUNT PLATEAU
IRON COUNTY
UMNH VP LOCALITY 8
SUU LOCALITY
SMOKEY HOLLOW MEMBER
STRAIGHT CLIFFS FORMATION
UPPER TURONIAN STAGE
UPPER GALLIC SUBEPOCH
LOWER GULF EPOCH
EARLY LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: MAMMALIA LINNAEUS, 1758
SUBCLASS: THERIIFORMES (ROWE, 1988) McKENNA & BELL, 1997
INFRACLASS: ALLOTHERIA (MARSH, 1880) McKENNA & BELL, 1997
ORDER: MULTITUBERCULATA COPE, 1884
SUBORDER: CIMOLODONTA McKENNA, 1975
Incertae sedis
Cedaromys sp
SUBCLASS: PROTOTHERIA GILL, 1872
INFRACLASS: TRECHNOTHERIA McKENNA, 1975
LEGION: CLADOTHERIA McKENNA, 1975
SUBLEGION: ZATHERIA MCKENNA, 1975
INFRALEGION: TRIBOSPHENIDA (McKENNA, 1975) McKENNA & BELL, 1997
SUPERCOHORT: THERIA (PARKER & HASWELL, 1987) McKENNA & BELL, 1997
Incertae sedis
Gen. sp indet.
COHORT: MARSUPIALIA (ILLIGER, 1811) McKENNA & BELL, 1997
MAGNORDER: AMERIDELPHIA (SZALAY, in ARCHER, ED, 1982) McKENNA & BELL, 1997
ORDER: DIDELPHIMORPHIA GILL, 1872
Family: DIDELPHIDAE Gray 1821
Subfamily: ALPHADONTIDAE Marshall, Case & Woodburne, 1990
Alphadon sp
UTAH
IRON COUNTY
MARKAGUNT PLATEAU
UMNH VP LOCALITY 9
MOORTS LOCALITY
SMOKEY HOLLOW MEMBER
STRAIGHT CLIFFS FORMATION
UPPER TURONIAN STAGE
UPPER GALLIC SUBEPOCH
LOWER GULF EPOCH
EARLY LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: MAMMALIA LINNAEUS, 1758
SUBCLASS: PROTOTHERIA GILL, 1872
INFRACLASS: TRECHNOTHERIA McKENNA, 1975
LEGION: CLADOTHERIA McKENNA, 1975
SUBLEGION: ZATHERIA MCKENNA, 1975
INFRALEGION: TRIBOSPHENIDA (McKENNA, 1975) McKENNA & BELL, 1997
SUPERCOHORT: THERIA (PARKER & HASWELL, 1987) McKENNA & BELL, 1997
COHORT: MARSUPIALIA (ILLIGER, 1811) McKENNA & BELL, 1997
MAGNORDER: AMERIDELPHIA (SZALAY, in ARCHER, ED, 1982) McKENNA & BELL, 1997
ORDER: DIDELPHIMORPHIA GILL, 1872
Family: DIDELPHIDAE Gray 1821
?Varalphadon sp
Subfamily: ALPHADONTIDAE Marshall, Case & Woodburne, 1990
Alphadon sp
UTAH
IRON COUNTY
MARKAGUNT PLATEAU
UMNH VP LOCALITY 10
PAUL’S LOCALITY
SMOKEY HOLLOW MEMBER
STRAIGHT CLIFFS FORMATION
UPPER TURONIAN STAGE
UPPER GALLIC SUBEPOCH
LOWER GULF EPOCH
EARLY LATE CRETACEOUS
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: LEPIDOSAUROMORPHA DUMERIL & BIBRON, 1839
SUBLEGION: LEPIDOSAURIA HAECKEL, 1866 (DUMERIL & BIBRON, 1839)
MAGNORDER: SQUAMATA OPPEL, 1811
SUPERORDER: LACERTILIA OWEN, 1842
Incertae sedis
Litakis gilmorei
GRANDORDER: ASCALABOTA GILMORE, 1928
ORDER: IGUANIA LATREILLE, 1825
SUBORDER: DRACOMORPHA NORTHCUTT, 1978
INFRAORDER: TEIUMORPHA ALIFANOV, 2000
Family: TEIIDAE Gray, 1827
Subfamily: CHAMOPSINAE Denton & O’Neill 1995
Chamops segnis
Leptochamops denticulatus
Meniscognathus sp. cf. M. altamni
GRANDORDER: SCINCOGEKKONOMORPHA SUKHANOV, 1961
MICRORDER: SCINCOMORPHA CAMP, 1923
ORDER: LEPTOGLOSSA COPE, 1900
SUBORDER: AUTOSAURORMORPHA FURBRINGER, 1900
INFRAORDER: XANTUSIOMORPHA ALIFANOV, 2000
Family: XANTUSIIDAE Baird, 1859
Contogenys sp. cf. C. sloani
ORDER: ANGUIMORPHA FURBRINGER, 1900
SUBORDER: DIPLOGLOSSA COPE, 1864
INFRAORDER: OPHISAUROMORPHA ALIFANOV, 2000
Family: ANGUIDAE Gray, 1825
Subfamily: GLYPTOSAURINAE Marsh, 1872
Tribe: MELANOSAURINI Sullivan, 1979
Odaxosaurus piger
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985
INFRALEGION: DINOSAURIFORMES NOVAS, 1992
SUPERCOHORT: DINOSAURIA OWEN, 1842
COHORT: THEROPODA EMEND MARSH, 1881
AVEPODA PAUL, 2002
SUPERORDER: NEOTHEROPODA BAKKER, 1986
GRANDORDER: TETANURAE GAUTHIER, 1986
MICRORDER: COELUROSAURIA HUENE, 1914
ORDER: MANIRAPTORFORMES HOLTZ, 1996
AVETHEROPODA PAUL, 2001
SUBORDER: COELURIA MARSH, 1881
Superfamily: TYRANNOSAUROIDEA Osborn, 1906 (sensu Bonaparte et. al., 1990)
Family: TYRANNOSAURIDAE Osborn, 1906
Cf. Aublysodon
Gen. sp indet.
AVEPECTORA PAUL, 2001
SUBORDER: MANIRAPTORA GAUTHIER, 1986
INFRAORDER: PARVES SERENO, 1997
PARVORDER: DEINONYCHOSAURIA COLBERT & D. A. RUSSELL, 1969
Family: DROMAEOSAURIDAE Russell, 1969
Incerate sedis
Gen. sp indet.
COHORT: ORNITHISCHIFORMES COOPER, 1985
MAGNORDER: ORNITHISCHIA SEELEY, 1888
SUPERORDER: NEORNITHISCHIA COOPER, 1985
GRANDORDER: ORNITHOPODA MARSH, 1871
MICRORDER: EUORNITHOPODA SERENO, 1986
ORDER: IGUANODONTIA DOLLO, 1888
SUBORDER: ANKYLOPOLLEXIA SERENO, 1986
INFRAORDER: STYRACOSTERNA SERENO, 1986
PARVORDER: HADROSAURIFORMES SERENO, 1997
SUPERFAMILY: HADROSAUROIDEA COPE, 1869 (SENSU SERENO, 1986)
Family: HADROSAURIDAE COPE, 1869
Incertae sedis
Gen. sp indet.
CLASS: MAMMALIA LINNAEUS, 1758
SUBCLASS: THERIIFORMES (ROWE, 1988) McKENNA & BELL, 1997
INFRACLASS: ALLOTHERIA (MARSH, 1880) McKENNA & BELL, 1997
ORDER: MULTITUBERCULATA COPE, 1884
SUBORDER: CIMOLODONTA McKENNA, 1975
Incertae sedis
Bryceomys undescribed sp
Paracimexomys underscribed sp
Superfamily: PTILODONTOIDEA Cope, 1887 (sensu McKenna & Bell, 1997)
Family: PTILODONTIDAE Cope, 1887 (sensu McKenna & Bell, 1997)
Subfamily: NEOPLAGIAULACINAE Ameghino, 1890 (sensu McKenna & Bell, 1997)
Mesodma sp. cf. M. minor
Family: CIMOLODONTIDAE Marsh, 1889
Cimolodon nitidus
Cimolodon sp. cf. C. nitidus
Cimolodon similis
Cimolodon sp., aff. C. similes
*Cimolodon wardiIncertae sedis
Cedaromys sp. Cf. C. hutchisoni
Cedaromys spCimexomys sp
Superfamily: Incertae sedis
Family: CIMOLOMYIDAE Marsh, 1889
Cimolomys undescribed sp
Family: TAENIOLABIDIDAE Granger & Simpson, 1929
Meniscoessus robustus
SUBCLASS: PROTOTHERIA GILL, 1872
INFRACLASS: HOLOTHERIA (WIBEL, ROUGIER, NOVACEK, MCKENNA & DASHZEVEG, 1995) MCKENNA & BELL, 1997
SUPERLEGION: SYMMETRODONTA (SIMPSON, 1925) McKENNA & BELL, 1997
LEGION: SYMMETRODONTA SIMPSON, 1925
ORDER: SPALACOTHERIIDA PROTHERO, 1981
Family: SPALACOTHERIIDAE Marsh, 1887
Subfamily: SPALACOLESTINAE Cifelli & Madsen, 1999
Symmetrodontoides sp. cf. S. foxi
Symmeterodontoides spINFRACLASS: TRECHNOTHERIA McKENNA, 1975
LEGION: CLADOTHERIA McKENNA, 1975
SUBLEGION: ZATHERIA MCKENNA, 1975
INFRALEGION: TRIBOSPHENIDA (McKENNA, 1975) McKENNA & BELL, 1997
SUPERCOHORT: THERIA (PARKER & HASWELL, 1987) McKENNA & BELL, 1997
Incertae sedis
Family: PICOPSIDAE Fox, 1980
Picopsis sp
Cf. Picopsis sp A
Cf. Picopsis sp BCOHORT: MARSUPIALIA (ILLIGER, 1811) McKENNA & BELL, 1997
Incertae sedis
Cf. Aenigmadelphys sp
Cf. Anchistodelphys sp
ORDER: STAGODONTIA ARCHER, 1984
Family: PEDIOMYIDAE Simpson, 1927
?”Pediomys” sp
Gen. sp indet.
MAGNORDER: AMERIDELPHIA (SZALAY, in ARCHER, ED, 1982) McKENNA & BELL, 1997
ORDER: DIDELPHIMORPHIA GILL, 1872
Family: DIDELPHIDAE Gray 1821
Cf. Turgidodon spCf. Varalphadon sp
Subfamily: ALPHADONTIDAE Marshall, Case & Woodburne, 1990
“Alphadon” sp. cf. “A.” clemensi
Alphadon undescribed sp A.
Alphadon undescribed sp B.Cf. Protalphadon sp
____________________________________________________________________________________
UTAH
IRON COUNTY
NEAR PARAGONAH
PAROWAN GAP
IRON SPRINGS FORMATION
EARLY TURONIAN STAGE
UPPERMOST GALLIC SUBEPOCH
LOWER GULF EPOCH
LATE CRETACEOUS
ICHNOSTEM: TETRAPODIPIDA NOVA
____________________________________________________________________________________ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA
ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA
ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA
ICHNOCOHORT: THEROPODIPEDIA NOVA
Incerate sedis
Gen. sp indet.
ICHNOCOHORT: ORNITHISCHIFORMEIPIDA NOVA
ICHNOMAGNORDER: ORNITHISCHIPIDA NOVA
ICHNOSUPERORDER: NEORNITHISCHIPIDA NOVA
ICHNOGRANDORDER: ORNITHOPODIPDIA NOVA
Incertae sedis
Gen. sp indet.
ICHNOMICRORDER: MARGINOCEPHALIPIDA SERENO, 1986
INCHNOORDER: CERATOPIAIPIDA NOVA
ICHNOSUBORDER: NEOCERATOPIAIPIDA NOVA
ICHNOINFRAORDER: CORONOSAURIPIDA emend SERENO, 1986
ICHNOPARVORDER: CeratopomorpIDA nOVA
ICHNOORDER: CERATOPIPIDA MARSH, 1890
ICHNOSUBORDER: NEOCERATOPIPIDA NOVA
Ichnofamily: CERATOPOPIDII Nova
Gen. sp indet.
UTAH
IRON COUNTY
NEAR PARAGONAH
LITTLE CREEK CANYON
IRON SPRINGS FORMATION
EARLY TURONIAN STAGE
UPPERMOST GALLIC SUBEPOCH
LOWER GULF EPOCH
LATE CRETACEOUS
ICHNOSTEM: TETRAPODIPIDA NOVA
ICHNOSUPERCLASS: AMNIOTAIPIDII NOVA
ICHNOCLASS: REPTILIPEDIA VIALOV, 1966
ICHNOSUBCLASS: DIAPSIDIPIDII NOVA
ICHNOSTEM-GROUP: NEODIAPSIDIPEDII NOVA
ICHNOINFRACLASS: NEODIAPSIDIPEDII NOVA
ICHNOSUBDIVISION: ARCHOSAURIPEDIDII NOVA
ICHNOLEGION: DINOSAUROMORPHIPEDA NOVA
ICHNOSUBLEGION: DINOSAURIFORMEIPEDIDII NOVA
ICHNOSUPERCOHORT: DINOSAUROPEDIDA NOVA
ICHNOCOHORT: ORNITHISCHIFORMEIPIDA NOVA
ICHNOMAGNORDER: ORNITHISCHIPIDA NOVA
ICHNOSUPERORDER: NEORNITHISCHIPIDA NOVA
ICHNOGRANDORDER: ORNITHOPODIPDIA NOVA
Incertae sedis
Gen. sp indet.
____________________________________________________________________________________