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
Ecology: passively mobile planktonic omnivore
Distribution: found only at Lily Pond Quarry, Gill (Jurassic of Massachusetts)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.