Protoconchioides rasettii Geyer 1994 (mollusk)

Tergomya - Tryblidiida - Protoconchoididae

Full reference: G. Geyer. 1994. Middle Cambrian mollusks from Idaho and early conchiferan evolution. New York State Museum Bulletin 481(1):69-86

Belongs to Protoconchioides according to P. J. Wagner 2023

See also Geyer 1994

Sister taxa: Protoconchioides conula, Protoconchioides douli, Protoconchioides hermitensis, Protoconchioides varians, Protoconchioides virginica, Scenella (Protoconchioides) palmeri

Type specimen: Its type locality is W4d, 5 m above base Ross Lake Section Unit 50.2 M NE of upper end of Ross Lake, which is in a Solvan marine limestone in the Mount Whyte Formation of Canada.

Ecology: epifaunal grazer


• Solvan of Canada (5: British Columbia collections)

• Delamaran of Canada (2: British Columbia)

• Cambrian of Canada (1: British Columbia)

Total: 8 collections each including a single occurrence

Show more details

Specimen images are retrieved through the ePANDDA API.

Click image to enlarge. Click to access iDigBio record.