Ichnogenus: Therapsipus HUNT, SANTUCCI, LOCKLEY & OLSON, 1993
Etymology: For Threapsida to note the postulated track maker, and Greek, pus, "foot."

Ichnospecies: cumminsi HUNT, SANTUCCI, LOCKLEY & OLSON, 1993
Etymology: For Gary S. Cummins, Assistant Superindendent of Grand Canyon National Park and former Superindendant of Petrified Forest National Park, for his Support of Palaeontological research in the National Park Service.

Holotype: In sutu

Locality: Holbrook, Arizona (exact locality on file at the University of Colorado at Denver)

Horizon: Holbrook Member, Moenkopi Formation.

Biostratigraphy:

Age: Early Anisian Stage, Lower Mid Triassic Epoch, Middle Triassic.

Material: Trackways.

Referred material:

NESBITT & ANGIELCYK, 2002

Numbers: Not given: Trackways.