Tergomya - Tryblidiida - Protoconchoididae
Alternative combinations: Scenella (Protoconchioides) varians, Scenella varians
Full reference: C. D. Walcott. 1886. Second contribution to the studies on the Cambrian faunas of North America. United States Geological Survey Bulletin 30:1-365
Belongs to Protoconchioides according to P. J. Wagner 2023
See also Geyer 1994, Shaw 1962 and Walcott 1886
Sister taxa: Protoconchioides conula, Protoconchioides douli, Protoconchioides hermitensis, Protoconchioides rasettii, Protoconchioides virginica, Scenella (Protoconchioides) palmeri
Ecology: epifaunal grazer
Distribution:
• Cambrian of United States (1: Vermont collection)
• Delamaran of Canada (2: British Columbia)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.