PaleoDB taxon number: 354380
Full reference: R. B. Neuman. 1976. Early Ordovician (Late Arenig) brachiopods from Virgin Arm, New World Island, Newfoundland. Geological Survey of Canada Bulletin 261:11-61
Sister taxa: none
Type specimen: GSC 35066, a shell (articulated valves). Its type locality is Virgin Arm, which is in a Darriwilian carbonate limestone in the Cobbs Arm Formation of Canada.
Ecology: stationary epifaunal suspension feeder