Full reference: E. Hitchcock. 1848. An attempt to discriminate and describe the animals that made the fossil footmarks of the United States, and especially of New England. Memoirs of the American Academy of Arts and Sciences, new series 3:129-256
Belongs to Helcura according to H. Haubold 1971
See also Hay 1902, Hay 1930, Hitchcock 1848, Lull 1904 and Lull 1917
Sister taxa: Helcura anguinea, Helcura caudata, Helcura surgens
Type specimen: AC 26/10, a footprint. Its type locality is below Turners Falls, tracksite, which is in a Hettangian/Sinemurian fluvial-lacustrine sandstone/shale in the Portland Formation of Massachusetts.
Ecology:
Distribution: found only at below Turners Falls, tracksite
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.