BERMAN & REISZ, 1986
Locality: NE 1/4, SW 1/4, NE 1/4, sec. 5, T. 22 N., R 3 E, Rio Puerco drainage, Rio Arriba County, North-central New Mexico.
Horizon: Upper Cutler Formation.
Biostratigraphy:
Age: Wolfcampian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
CM 28591: A partial skull.
CM 28589: 14 dorsal vertebrae, most of which are articulated in strings of 2 or 3, and associated fragments of ribs and appendicular elements.
Locality: NE 1/4, SW 1/4, NE 1/4, sec. 8, T. 22 N., R. 3 E, Rio Puerco drainage, Rio Arriba County, North-central New Mexico.
Horizon: Cutler Formation.
Biostratigraphy:
Age: Wolfcampian, Lower Rotliegendes Epoch, Early Permian.
Material:
CM 28592: Partial left maxilla, small portion of both dentaries, prasacral vertebrae, and left humerus.
Locality: SE 1/4, NE 1/4, W 1/4, Sec. 14, T. 2 S., R. 3 E, 20 km, Northeast of Socorro in the central part of New Mexico.
Horizon: Abo Formation.
Biostratigraphy:
Age: Wolfcampian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
CM 41707: Left maxilla, left jugal, distal half of right femur, and left humerus.
Locality: NE 14, sec, T. 14 N., R. 13 E., 50 km southeast of Santa Fe in the Northeastern part of New Mexico.
Horizon: Sangre de Cristo Formation.
Biostratigraphy:
Age: Probably Missourian, Lower Stephanian, upper Silesian Stage, Kasimovian Epoch? Late Pennsylvanian (Late Carboniferous).
Material:
CM 28594, 28595: Maxillary fragments.
And other maxillary and dentary fragments.
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CANTRELL, SUAZO, BERMAN, SPIELMANN, LUCAS, HENRICI & RINEHART, 2013
Locality: Gallina Wash locality (NMMNH locality 4668, CM locality 1057), Joyita Hills region, approximately 20 km northeast of Socorro, central Socorro County, New Mexico.
Horizon: Scholle Member, Lower Abo Formation.
Biostratigraphy:
Age: Middle Wolfcampian State (Coyotean or Seymouran age), Lower Rotliegendes Epoch, Early Permian.
Material:
CM 41707: A left maxilla, left jugal, anterior half of the right mandible, a presacral vertebra, ribs, greater part of the left humerus, distal half of the right femur, and several unidentified fragments.
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CLARK & CARROLL, 1973
Locality: Texas.
Horizon: Petrolia Formation (formerly Belle Plains Formation, middle Wichita Group), Lower Wichita Group.
Biostratigraphy: Land-vertebrate faunachron upper B.
Age: Upper Wolfcampanian stage, Upper Rotliegendes Epoch, Early Permian.
Material:
MCZ 1483: Fragmentary skull.
Locality: Wichita River, near Vernon Crossing, Texas.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:
UC 1119: Fragmentary skull.
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CISNEROS, ANGIELCZYK, KAMMERER, SMITH, FRÖBISCH, MARISCANO & RICHTER, 2020
Locality: Quarry PB136, Nazaria municipality, Piaui State, Brazil.
Horizon: Pedra de Fogo Formation.
Biostratigraphy:
Age: Cisuralian (Rotilegendes) Epoch, Early Permian.
Material:
MAP PV015: A skull roof.
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CZAPLEWSKI, CIFELLI & LANGSTON JR, 1994/HOLMES, 1977
Localtiy: OMNH localtiy V128, Kay 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 (OUSM) 15024: Partial skeleton.
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FOX & BOWMAN, 1966
Locality: 1 mile W Geraldine, American Tribune New Colony Subdivision, Section 97, 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 2794: 2 articulated but incomplete vertebrae.
Locality: Near Comanche, Stephens County, Oklahoma.
Horizon: Clear Fork Group.
Biostratigraphy:
Age: Leonardian, Hessian, Lower Artinskian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
UMMP 11653: Fragmentary skull.
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HARRIS, LUCAS, BERMAN & HENRICI, 2004, 2005
Locality: NMMNH locality 4668, northeast of Socorro, Joyita uplift, Socorro County, south-central New Mexico.
Horizon: Lowermost Abo Formation.
Biostratigraphy:
Age: Wolfcampian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
Number: Not given:
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KUTTY, 1972
Locality: India.
Horizon: Barakar Formation.
Biostratigraphy:
Age: Late Permian.
Material:
Number: Not given: Fragmentary skull.
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JALIL, 1995
Locality: Marrakech, Haute-Atlas, Morocco.
Horizon: Argana Formation.
Biostratigraphy: Level T2.
Age: Early Permian.
Material:
Number: Not given: Large size skull.
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LeBLAC, MacDOUGALL, HARIDY, SCOTT & REISZ, 2017
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:
ROM 75623-75630, 75642-75670, 75672, 75673, 75675-75680, 75683, 75684, 75686-75688: Anterior caudal with fracture plane.
ROM 75641: Anterior caudal wiht fracture plane, transverse porcesses present.
RM 75671: Half of an anterior caudal, split at the fracture plane.
ROM 75674: Series of two anterior caudals with fracture plane.
ROM 75681: Series of two anterior caudals wiht fracture planes.
ROM 75682: Anterior caudal wiht fracture plane, transverse process present.
ROM 75685: Anterior caudal with fracture plane, transverse processe on left side.
ROM 75689: Series of two pathological caudals with fracture planes.
ROM 77409: Anterior caudal with break alogn fracture plane.
OMNH 1020: Partial caudal series of a juvenile.
OMNH 03304: Partial dorsal and caudal series.
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LEWIS & VAUGHN, 1965
Locality: Localty 10, Placerville area, 1/10 to 3/4 mile wide on both sides of the San Miguel River for 4 miles upstream and 4 miles downstream from the town of Placerville, San Miguel County, Colorado.
Horizon: Upper Cutler Formation, approximately 152 to 158 meters below the top of the Cutler Formation.
Biostratigraphy:
Age: Wolfcampian Stage, Lower Rotliegendes Epoch, Early Permian.
Material:
MCZ 2981: Scapulocoracoid.
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LI & CHENG, 1995
Locality: Dashankou, Yumen, western Gansu (Kansu) Province, northwestern China.
Horizon; Upper part of Xidagou Formation.
Biostratigraphy: Biseridens Assemblage.
Age: Middle Permian.
Material:
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RAY, 1998
Locality: Pranhita Godavari Valley, India.
Horizon: Kundaram Formation.
Biostratigraphy:
Age: Late Permian.
Material:
Number: Not given: Several specimens.