Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 17.00   Country USA
thumbnail of image of CAS-GEO 17.00 Surcula monilifera SYNTYPE dorsal
dorsal
thumbnail of image of CAS-GEO 17.00 Surcula monilifera SYNTYPE ventral
ventral
Taxon Surcula monilifera State/Prov./Dist. California
InformalName gastropod County Sutter
Type Status SYNTYPE Formation
Author / Date Cooper, 1894 Age CRETACEOUS