Locality: Locality 6, Ohio River drainage, Pittsburgh-West Virginia.

Horizon:

Biostratigraphy:

Age: Late Pennsylvanian (Late Carboniferous) or Early Permian.

Material:

8576: Right sacral rib.

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LEWIS & VAUGHN, 1965

Locality: Locality 16, from a band from 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: Cutler Formation.

Biostratigraphy:

Age: Virgilian, Gzelian Epoch, Late Pennsylvanian.

Material:

MCZ 2991: Left tibia and an articulated fragment of a femur.

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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 (Late Carboniferous).

Material:

CM 31389 (formerly UCLA VP 1695): Greater part of a left humerus.

CM 47693 (formerly UCLA VP 1695): Partial neural arch.

CM 47694 (formerly UCLA VP 1696), CM 47965 (formerly UCLA VP 1697): Partial right and left ilia.

CM 47696: Par and counterpart blocks that include associated elements of most of left hind-limb and foot, right femur and gastralia.

CM 47705: Nearly complete right pelvic girdle.

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VAUGHN, 1969

Locality: NE 1/4, sec. 18 and NW 1/4, sec. 17, T15S, R11E, Laborcita Canyon, New Mexico.

Horizon:

Biostratigraphy:

Age: Early Permian.

Material:

Number: Not given: Fragmentary vertebra.

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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 (Late Carboniferous).

Material:

Number: Not given: