BRINK, MacDOUGALL, & REISZ, 2016 (possibly a new genus).
Locality: Fort Sill, OMNH Locality V51, Dolese Brothers limestone quarry at Richards Spur, Fissure Fills, just west of U.S. Highways 62 & 281, 10.5 miles south of Apache, 6 miles north of Fort Sill, SW 1/2, Sec. 31, T4N, R11W, Comanche County, Oklahoma.
Horizon: Willington Formation (Garber Formation), Summer Group.
Biostratigraphy:
Age: Middle Leonardian stage, upper Rotliegendes Epoch, Early Permian.
Material:
Number: Not given: Neural spine.
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CANTRELL, SUAZO, McKEIGHEN, McKEIGHEN, LUCAS, HARRIS, SPIELMANN & RINEHART, 2011
Locality: Gallina Wash locality (NMMNH locality 4668, CM locality 1057), Joyita Hills region, central Socorro County, New Mexico.
Horizon: Scholle Member, Abo Formation.
Biostratigraphy:
Age: Coyotean or Seymouran age, Lower Rotliegendes Epoch, Early Permian.
Material:
NMMNH P-35713: 2 isolated neural spine fragments.
NMMNH P-62985: 2 isolated neural spine fragments.
Locality: Abo Mine Locailty (NMMNH locailty 7765, Scholle Copper Mine), Abo Pass area, Torrance County, New Mexico.
Horizon: Canon de Espinoso Member, Abo Formation.
Biostratigraphy:
Age: Wolfcampian-Early Leondardian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
NMMNHN P-587478: neural spine fragment and associated impression in matrix block.
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CASE, 1907
Locality: Texas.
Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
AMNH 4036: Anterior portion of skull.
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CASE & WILLISTON, 1917
Locality: Coffee Creek, Willbarger County, Texas.
Horizon: Arroyo Formation, Lower Clear Fork Group.
Biostratigraphy: Land-vertebrate faunachron lower D.
Age: Middle Leonardian stage, upper Rotliegendes, Early Permian.
Material:
YPM 661: Right scapula.
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CZAPLEWSKI, CIFELLI & LANGSTON JR, 1994/SMITH, 1927
Locality: V114, Grant County, Oklahoma.
Horizon: Wellington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Leonardian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
OMNH 00603: Jaw fragment with tooth.
OMNH 15060: Left humerus.
OMNH 15061: Dorsal vertebra.
OMNH 15062: Interclavical.
Numbers: Not given: Intercentrum, right and left ulnae, right femur, procimal left and proximal right tibiae, phalanges, procoracoid, cervical vertebra and dorsal vertebra.
Note: The unnumbered specimens are missing.
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HUNT & LUCAS, 2005
Locality: West of Adrian, Oldham County, Texas.
Horizon: "Wichita Formation".
Biostratigraphy:
Age: Early Permian.
Material:
TMM 40590-1: Anterior end of an interclavicle.
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JOHNSON, 2012
Locality: Archer City Bonebed 3 (SMU locality 494), Archer County, Texas.
Horizon: Upper Archer City Formation (formerly Putnam Formation, Wichita Group), upper Bowie Group.
Biostratigraphy: Land-vertebrate faunachron upper A.
Age: Wolfcampanian stage, Lower Rotliegendes Epoch, Early Permian.
Material:
SMU 69643:
Locality: Conner Ranch Bonebed (Conner Ranch Shark Tooth Bed, SMU locality 462), near Romer’s Cottonwood Creek Locality, Archer County, Texas.
Horizon: Upper Archer City Formation (formerly Putnam Formation, Wichita Group), upper Bowie Group.
Biostratigraphy: Land-vertebrate faunachron upper A.
Age: Wolfcampanian stage, Lower Rotliegendes Epoch, Early Permian.
Material:
SMU 76682:
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MAY & HALL, 2002
Locality: Kirby Quarry, Noble County, Oklahoma.
Horizon: Wellington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Leonardian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
Number: Not given:
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MAY & HALL, 2016
Locality: Billings 4, SNOMNH site, Nobel County, Northern Oklahoma.
Horizon: Midco Member, Willington Formation.
Biostratigraphy:
Age: Leonardian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
Number: Not given.
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MOODIE, 1921
Locality: Texas.
Horizon: Red Beds.
Biostratigraphy:
Age: Early Permian.
Material:
Number: Not given: Fragmentary skeleton.
Note: Pathology in a posterior dorsal spine.
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OLSON 1954
Locality: Locality BZ, Texas.
Horizon: Lower Vale Formation, Middle Clear Fork Group.
Biostratigraphy: Land-vertebrate faunachron lower to middle D.
Age: Upper Leonardian Stage,Upper Rotliegendes Epoch, Early Permian.
Material:
FMNH (CNHM) UR 123: Maxillary with teeth.
Locality: Locality KF, Knox County, Texas.Horizon: Middle Vale Formation, Middle Clear Fork Group.
Biostratigraphy: Land-vertebrate faunachron lower to middle D.
Age: Upper Leonardian Stage,Upper Rotliegendes Epoch, Early Permian.
Material:
FMNH (CNHM) UR30: Partial maxillary with teeth.
Locality: Locality KD, Knox County, Texas.
Horizon: Upper Vale Formation, Middle Clear Fork Group.
Biostratigraphy: Land-vertebrate faunachron lower to middle D.
Age: Upper Leonardian Stage,Upper Rotliegendes Epoch, Early Permian.
Material:
FMNH (CNHM) UR 33: 1 perfect dorsal vertebra, scraps of others, femur, and skull, fragments.
Locality: Locality KA, Knox County, Texas.Horizon: Upper Vale Formation, Middle Clear Fork Group.
Biostratigraphy: Land-vertebrate faunachron lower to middle D.
Age: Upper Leonardian Stage,Upper Rotliegendes Epoch, Early Permian.
Material:
FMNH (CNHM) UR 34: Partial vertebral column consisting of cervicals 4 and 5 and presacrals 20-27, 3 sacrals and 1 caudal vertebrae.
Locality: Locality FA, Diplocaulus site, Foard County, Texas.
Horizon: Lower Choza Formation, Upper Clear Fork Group.
Biostratigraphy: Land-vertebrate faunachron middle D.
Age: Upper Leonardian Stage,Upper Rotliegendes Epoch, Early Permian.
Material:
FMNH (CNHM) UR 128: Partial skeleton including 14 vertebrae, with spines and arches variously preserved, apparently 7 to 20 in series, part of skull and lower jaw, well-preserved pelvis, distal end of femur and various fragments.
FMNH (CNHM) UR 122: Mold of dorsal vertebra.
Note: Well over 100 hundred specimens have been observed in the field but relatively few have been worth taking.
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OLSON, 1967
Locality: East Manitou Site, 4.5 miles east of US Highway 183, on a secondary road that passes through the center of Manitou, Tillman County, Oklahoma.
Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
Number: Not given: Scraps.
Locality: South Rosedale Site, NW 1/4, Sec. 10, T4N, R1E, Garvin County, Oklahoma.Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
OUSM 4-7-S12: Fragment of spine.
Locality: North Katie Site, 3.5 miles north of Katie, on the west side of road, 0.5 mile north of SE cor. sec. 24, T2N, R2W, Garvin County, Oklahoma.Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
OUSM 4-12-S5: Fragment of scapula.
Locality: Villines' Site south of Rosedale, Garvin County, Oklahoma.Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
OUSM 4-40-S6: Centra and scrap.
Locality: Orlando Site, SE 1/4, Sec. 31, T20N, R1W, Noble County, Oklahoma.
Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
FMNH (CNHM) UR 1022, OUSM 4-25-S2: Teeth.
Locality: Lucien Locality, Lucien Site 1, NE 1/4, NE 1/4, Sec. 11, T21N, R3W, Oklahoma.Horizon: Willington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Middle Leonardian stage, upper Rotliegendes Epoch, Early Permian.
Material:
OUSM 4-13-S3: Fragment of humerus.
OUSM 4-40-S2: Many fragments, teeth, vertebrae, limb pieces and jaws.
Locality: Lucine Site 3, NW 1/4, SW 1/4, Sec. 18, T21N, R2W, Oklahoma.Horizon: Willington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Middle Leonardian stage, upper Rotliegendes Epoch, Early Permian.
Material:
OUSM 4-40-S3: Scrap, vertebrae, spines, etc.
Locality: Lucine Site 4, on the Property of Allen Johnson in NW 1/4, Sec. 19, T21N, R2W, Oklahoma.
Horizon: Willington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Middle Leonardian stage, upper Rotliegendes Epoch, Early Permian.
Material:
OUSM 4-40-S4: Skull fragments, rib, humerus, ulna, spine and fibula?
Locality: Lucien Site 5, 2 miles east of Lucien in S/12 (Mostly SE 1/4) Sec. 16, T21N, R2W, Oklahoma.Horizon: Willington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Middle Leonardian stage, upper Rotliegendes Epoch, Early Permian.
Material:
OUSM 4-40-S5: 2 teeth, and spine fragment.
Locality: South Covington Site, 6 miles south of Covington, Garfield County, Oklahoma.Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
Number: Not given:
Locality: North Edmond Site, about 7 miles northwest of Edmond, NW 1/4, NE 1/4, Sec. 25, T15N, R4W, Logan County, Oklahoma.Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
OUSM unnumbered: Scraps.
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OLSON, 1967
Locality: Deep Red Run Locality, Cummins' Site, Sec. 21, T4S, R12W, Cotton County, Oklahoma.
Horizon: ?Lower to middle Waggoner Ranch Formation (formerly Clyde Formation, upper Wichita Group) Upper Wichita Group.
Biostratigraphy: Land-vertebrate faunachron lower to middle C.
Age: Lower Leonardian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
OUSM 4-7-S21: Spine and rib.
Locality: Perry Locality, Perry Site 1, on a tributary of Black Bear Creek northwest of Perry in SW1/4, NE 1/4, Sec. 10, T21N, R2W, Noble County, Oklahoma.
Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
OUSM unnumbered: Teeth and spine.
Material: Perry Site 6, SE 1/4, SE 1/4, Sec. 26, T23N, R2W, Noble County, Oklahoma.
Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
OUSM unnumbered: Teeth, spine fragments, and cervical vertebrae.
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OLSON, 1970
Locality: Beds 18 and 19, Northwest of Perry, Logan County, Oklahoma.
Horizon: Wellington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Leonardian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
Number: Not given: Teeth.
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REGA & NORIEGA, 2001
Locality: Baylor County, north central Texas.
Horizon:
Biostratigraphy:
Age: Early Permian.
Material:
Number: Not given: Isoalted fragment of a neural spine.
Note: Pathologic.
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SANDER, 1987
Locality: 1939 quarry, Geraldine Bonebed in Archer County, Texas.
Horizon: Nocona Formation (formerly lower to lower upper Admiral Formation, middle Wichita Group), Lower Wichita Group.
Biostratigraphy: Land-vertebrate faunachron lower B.
Age: Upper Wolfcampanian stage, Upper Rotliegendes Epoch, Early Permian.
Material:
MCZ 1756:
Number: Not given: Vertebral column.
Locality: 1941 quarry, Geraldine Bonebed in Archer County, Texas.Horizon: Nocona Formation (formerly lower to lower upper Admiral Formation, middle Wichita Group), Lower Wichita Group.
Biostratigraphy: Land-vertebrate faunachron lower B.
Age: Upper Wolfcampanian stage, Upper Rotliegendes Epoch, Early Permian.
Material:
Number: Not given: Small Dimetrodon.
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SIMPSON, 1976
Locality: V175, Tillman County, Oklahoma.
Horizon: Wellington Formation (Garber Formation), Summer Group, Arbuckle limestone, (Probably equivalent to the Arroyo Formation of Texas).
Biostratigraphy:
Age: Leonardian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
OUSM 15166: Gastralia.
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VAUGHN, 1964
Locality: Monument Pass, SEC. 20, T43S, R17E, Utah.
Horizon: Orange Rock Shale.
Biostratigraphy:
Age: Early Permian.
Material:
NTM 1040:
Locality: Monument Pass, 2 miles southeast, S ½, se. 17, T43S, R17E, Utah.Horizon: Orange Rock Shale.
Biostratigraphy:
Age: Early Permian.
Material:
NTM 1041:
Locality: Mitchell Butte (i), Monument Valley, Navajo County, Arizona.Horizon: Orange Rock Shale.
Biostratigraphy:
Age: Early Permian.
Material:
NTM 1041:
Locality: Mitchell Butte (ii), Monument Valley, Navajo County, Arizona.
Horizon: Orange Rock Shale.
Biostratigraphy:
Age: Early Permian.
Material:
NTM 1039:
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WHIPPLE & CASE, 1930
Locality: Portland, Jackson County, West Virginia.
Horizon: Dunkard Group.
Biostratigraphy:
Age: Wolfcampanian stage, upper lower to lower middle Rotliegendes Epoch, Early Permian.
Material:
Number: Not given: Teeth.