Genus: Hesperoherpeton PEABODY, 1958 (nomen dubium)
Etymology:

Species: garnettense PEABODY, 1958 (nomen dubium)
Etymology: In reference to Garnett, Anderson County, Kansas.

Holotype: KUVP 9976

Locality: Hardesty Farm, approximately 6 miles northwest of Garnett, NW 1/4, NW 1/4, NE 1/4, Sec. 5, T20S, R19E, Anderson County, Kansas.

Horizon: Stanton Limestone Formation, Lansing Group.

Biostratigraphy:

Age: Missourian, Kasimovian Epoch, Late Pennsylvanian (Late Late Carboniferous).

Material: Right scapulo-coracoid and neural arch.

Referred material:

KUVP 10295: Various cranial elements, right mandible, vertebrae, right scapulo-coracoid, right clavicle, left forelimb.