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.