Trilobita - Corynexochida - Zacanthoididae
Alternative combination: Dolichometopsis alia
Full reference: C. E. Resser. 1939. The Ptarmigania strata of the northwestern Wasatch Mountains. Smithsonian Miscellaneous Collections 98(24):1-72
Belongs to Ptarmiganoides according to U. Lemke 2020
See also Resser 1939
Sister taxa: Ptarmiganoides araneicauda, Ptarmiganoides crassaxis, Ptarmiganoides hexacantha, Ptarmiganoides propinqua
Type specimen: USNM 98503. Its type locality is 54s - Near mouth of North side Two Mile Canyon, 2 miles se of Malad, Wasatch Mts, which is in a Menevian carbonate limestone in the Langston Formation of Idaho.
Ecology: nektobenthic carnivore
Distribution: found only at 54s - Near mouth of North side Two Mile Canyon, 2 miles se of Malad, Wasatch Mts
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.