Gastropoda - Euomphalina - Holopeidae
Alternative combination: Trochonema lescarboti
Full reference: J. M. Clarke. 1908. Early Devonic history of New York and eastern North America. Part 1. New York State Museum Memoirs 9(1):1-366
Belongs to Pachystrophia according to P. J. Wagner 2023
See also Clarke 1908
Sister taxa: Pachystrophia balclatchiensis, Pachystrophia contiguus, Pachystrophia devexa, Pachystrophia dilatata, Pachystrophia gotlandicus, Pachystrophia helicoides, Pachystrophia inchoans, Pachystrophia inornatum, Pachystrophia mullockensis, Pachystrophia orinini, Pachystrophia subuloidea, Pachystrophia triquestra, Pachystrophia tuba, Pachystrophia vortex
Distribution: found only at Perce Rock (Devonian of Quebec)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.