Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 61739.03   Country USA
thumbnail of image of CAS-GEO 61739.03 Fontannesia costula PARATYPE
Taxon Fontannesia costula State/Prov./Dist. Oregon
InformalName ammonite County Grant
Type Status PARATYPE Formation Snowshoe
Author / Date Imlay, 1973 Age JURASSIC