Ichnogenus: Typopus E. HITCHCOCK, 1845
Etymology:

Ichnospecies: abnormis (E. HITCHCOCK, 1845) E. HITCHCOCK, 1845
Etymology:

Cotype: Amherst collection 19/1

Locality: Ferry at Turners Falls, Massachusetts.

Horizon:

Biostratigraphy:

Age: Late Triassic.

Material: 4 impressions.
Note: Paleopathology, toes are abnormally positioned.

Cotype: Amherst collection 19/2.