Full reference: E. Hitchcock. 1862. Supplement to the Ichnology of New England. Proceedings of the American Academy of Arts and Sciences 6:84-95

Sister taxa: none

Subtaxa: Grammichnus alpha

View classification

Distribution: found only at Lily Pond Quarry, Gill (Jurassic of Massachusetts)

Show more details

Specimen images are retrieved through the ePANDDA API.