Ichnospecies: latus E. HITCHCOCK, 1858
Etymology: Latin, latus,"broad, wide."

Holotype: Amherst collection 33/29

Locality: Turners Falls, 42°36’43”, 72°03’88”, Deerfield Basin, Franklin County, Massachusetts.

Horizon: Turners Falls Formation.

Biostratigraphy:

Age: Late Triassic.

Material: 4 toed prints of a bipedal animal.

Referred material:

Localities: Turners Falls, canal at Montague, Mass.