Genus: Dimetrodon COPE, 1878

Species: gigashomogenes CASE, 1907
Etymology:

Locality: Coffee Creek, Baylor County, Texas.

Horizon: Arroyo Formation, Lower Clear Fork Group.

Biostratigraphy: Land-vertebrate faunachron lower D.

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

eferred material:

FMNH UC (old WM) 1134: Jaw, braincase, and postcranial material including at least fragments of all major bones or regions.

Note: Has pathologic neural spines (7 broken and healed) (REGA, NORIEGA, SUMIDA, HUTTENLOCKER, LEE & KENNEDY, 2012)

_____________________________________________________________________________________Sp

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.