Full reference: W. Yü. 1979. Earliest Cambrian monoplacophorans and gastropods from western Hubei with their biostratigraphical significance. Acta Palaeontologica Sinica 18(3):233-270
Sister taxon: Eosoconus formosus
Type specimen: Its type locality is Yangtze Gorge, Yichang, Protoconus-Eosoconus assemblage, which is in a Meishucunian carbonate dolomite in the Huangshandong Formation of China
Distribution: found only at Yangtze Gorge, Yichang, Protoconus-Eosoconus assemblage
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.