Locality: Harvard locality, 4.5 miles south of Jamez Springs, Sandoval County, New Mexico.

Horizon: Abo Formation.

Biostratigraphy:

Age: Wolfcampian Stage, Lower Rotliegendes Epoch, Early Permian.

Material:

Number: Not given:

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BISHOP, NORTON, JIRAH, DAY, RUBIDGE & PIERCE, 2023

Locality: Farm Wolwehoek, part of Hendricks Kraal 290, 32°19.017'S, 22°6.559'E, Beaufort West District, Western Cape Province, South Africa.

Horizon:Lower Karelskraal Member, Abrahamskraal Foramtion.

Biostratigraphy: Upper Diictodon-Styracocephalus Subzone, Tapinocephalus Assemblage Zone.

Age: Early Tatarian age, Guadelupian Stage, Middle Zeichstein Epoch, Middle Permian.

Material: BP/1/7395: Proximal end of a left humerus.

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CARPENTER, FALCON-LANG, BENTON, & NELSON, 2011

Locality: Friendsville Mine, Wabash County, Illinois.

Horizon: Mattoon Formation.

Biostratigraphy:

Age: Missourian to Virgilian, mid- to upper Kasimovian Epoch, early late Pennsylvian Subperiod, Late Carboniferous Period.

Material:

USNM 542543, 542558, and numbers not given: One complete, and 12 incomplete terminal phalanges.

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CASE, 1902

Locality: Texas.

Horizon:

Biostratigraphy:

Age: Early Permian.

Material:

University of Chicago: Fragmentary skeleton.

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CHORN & SCHULTZE, 1990

Locality: Robinson Locality, Brown County, Northeast Kansas.

Horizon:

Biostratigraphy:

Age: Middle Pennsylvanian (Late Carboniferous).

Material:

Number: Not given: Fragmentary pterygoid.

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EVANS, MADDIN & REISZ, 2009

Locality: A fissure deposit in the Arbuckle limestone at the Dolese Brothers Limestone Quarry, approximately 6 miles north of Fort Sill, in sec. 31, T4N, R11W, Comanche County, Oklahoma.

Horizon: Possibly equivalent to the Arroyo Formation, Lower Clear Fork Group.

Biostratigraphy: Land-vertebrate faunachron lower D.

Age: Middle Leonardian stage, upper Rotliegendes, Early Permian.

Material:

OMNH 73811: A precaniniform tooth.

OMNH 73812: An isolated tooth crown.

OMNH 73813: An isolated tooth crown with root.

OMNH 73816: A jaw fragment with 2 teeth.

OMNH 73814: A posterior cervical vertebra lacking neural spine.

OMNH 73815: A maxillary fragment.

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FALCONNET, 2015

Locality: Localtiy G9, Saint-Julien, Le Bosc Commune, Herault Department, Languedoc Region, southern France.

Horizon: Lower Viala Formation, Autunian Group.

Biostratigraphy:

Age: Sakmarian Stage, Middle Rotliegendes Epoch, Early Permian.

Material:

Sphenacodontidae indet 1

MNHN.FLOD213: Partial left tooth-bearing dentary.

 

Locality: East of Le Capitoul, Lodeve Commune, Herault Department, Languedoc Region, southern France.

Horizon: Lower Viala Formation, Autunian Group.

Biostratigraphy:

Age: Sakmarian Stage, Middle Rotliegendes Epoch, Early Permian.

Material:

Sphenacodontidae indet 2

UM 5902: Partial right tooth-baring dentary.

 

Locality: Saint-Julien, Le Bosc Commune, Herault Department, Languedoc Region, southern France.

Horizon: Lower Viala Formation, Autunian Group.

Biostratigraphy:

Age: Sakmarian Stage, Middle Rotliegendes Epoch, Early Permian.

Material:

Sphenacodontidae indet 3

UM 5903: Partial right tooth-bearing dentary.

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FORMAN & MARTIN, 1988

Locality: Eskridge Locality, SE sec. 36, T13S, R11E, Wabaunsee County, Kansas.

Horizon:

Biostratigraphy:

Age: Early Permian.

Material:

Number: Not given: Fragments.

Locality: McDowell Creek road locality, NWNW sec. 29, T10S, R8E, Riley County, Kansas, lies approximately 1 mile southwest of K-177 on McDowell Creek Road.

Horizon:

Biostratigraphy:

Age: Early Permian.

Material:

Number: Not given: Dentary.

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KISSLER & LEHMAN, 2000, KISSLER & LEHMAN, 2002

Locality: OMNH locality V1005, Seminole County, Oklahoma.

Horizon: Ada Formation.

Biostratigraphy:

Age: Late Pennsylvanian.

Material:

OMNH 55236: Distal end of a right femur.

OMNH 55365: Right dentary fragment.

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PEABODY, 1957

Locality: Near Garnett, Anderson County, Kansas.

Horizon:

Biostratigraphy:

Age: Late Pennsylvanian (Late Carboniferous).

Material:

Number: Not given: Fragmentary skeleton.

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ROMER, 1945/FRITSCH

Locality: Kounova, Czech Republic.

Horizon:

Biostratigraphy:

Age: Early Permian.

Material:

Number: Not given: Upper Jaw Fragment and interorbital region of a skull.

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ROWLAND, LUCAS, KUES & ESTEP, 1997

Locality: New Mexico.

Horizon: Madera Formation.

Biostratigraphy:

Age: Virgilian, Gzelian Epoch, Late Pennsylvanian (Late Late Carboniferous).

Material:

Number: Not given:

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SUMIDA & BERMAN, 1993

Locality: Badger Creek locality, NW 1/4, NE 1/4, SW 1/4 sec. 22, T49N, R10E, Central Colorado.

Horizon: Sangre de Cristo Formation, probably Missourian.

Biostratigraphy:

Age: Late Pennsylvanian.

Material:

CM 3447: Sacral vertebrae.

CM 34448: Marginal tooth.

CM 47702 (formerly UCLA VP 1704): Partial left premaxilla.

CM 47704)formerly UCLA VP 1741): Dorsal vertebra.

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SUMIDA, LOMBARD, BERMAN & HENRICI, 1999

Locality: Valley of the Gods 1997, NE ¼, Sec. 30, T40S, R19E, San Juan County, Utah.

Horizon: Halgaito Shale, equivalent of Lower Cutler Formation.

Biostratigraphy:

Age: Virgilian, upper Stephanian, Upper Silesian Series, Gzelian Epoch, Late Pennsylvanian (Late Carboniferous).

Material:

CSUSB VP:

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VAUGHN, 1972

Locality: The quarry is near the town of Howard in the valley of Arkansas River, NW 1/4, NE 1/4, SW 1/4 sec. 22. T49N, R10E, Fremont County, Central Colorado.

Horizon: Sangre de Cristo Formation.

Biostratigraphy:

Age: Late Pennsylvanian.

Material:

Number: Not given: