Ichnospecies: tetradactylus (E. HITCHCOCK, 1836) E. HITCHCOCK, 1845
Etymology:
= Ornithichnites tetradactylus E. HITCHCOCK, 1836
= Ornithoidichnites tetradactylus (E. HITCHCOCK, 1836) E. HITCHCOCK, 1841

Holotype: Amherst collection 32/41

Locality: Wethersfield, Harford Basin, 41°43’22”, 72°39’16”, Hartford County, Conneticut.

Horizon: Portland Formation.

Biostratigraphy:

Age: Late Triassic.

Material: 4 toed prints of a bipedal animal.

Referred material:

Localities: Turners Falls, Horse Race, and near Cabotville, Mass, and Wethersfield Cove and Wethersfiled, Connecticut

 

HITCHCOCK, 1856

Locality: Turner’s Fall, of Gill, Massachusetts.

Horizon:

Biostratigraphy:

Age: Late Triassic.

Material: Footprints.

 

= Ornithopus gallinaceus E. HITCHCOCK, 1848
Etymology:

Holotype:

Locality:

Horizon:

Biostratigraphy:

Age:

Material:

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Ichnospecies: gracilior (E. HITCHCOCK, 1841) E. HITCHCOCK, 1845
Etymology:
= Ornithoidichnites gracilior E. HITCHCOCK, 1841
= Ornithopus gracilior (E. HITCHCOCK, 1841) E. HITCHCOCK, 1848

Holotype: Amherst collection 31/75

Locality: Wethersfield, Harford Basin, 41°43’22”, 72°39’16”, Hartford County, Conneticut.

Horizon: Portland Formation, Red Shale.

Biostratigraphy:

Age: Late Triassic.

Material: 4 toed prints of a bipedal animal.

Referred material:

Localities: Turners Falls, North bank of below Turners Falls, Mass: Wethersfield Cove, Wethrsfield, Conn.