Ichnospecies: falcatus E. HITCHCOCK, 1858
Etymology:

Holotype: Amherst collection 42/6 and 22/7

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

Horizon: Turners Falls Formation.

Biostratigraphy:

Age: Late Triassic.

Material: Bipedal trackway with a caudal trace.
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Ichnospecies: breviusculus E. HITCHCOCK, 1858
Etymology:

Holotype: Amherst collection 44/10

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

Horizon: Turners Falls Formation.

Biostratigraphy:

Age: Late Triassic.

Material: Trackway with 23 tracks.

Referred material:

Localities: Lily Pond, ferry above Turners Falls, ferry at Turners Falls, and Turners Falls, Massachusetts.