Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database


Accession Number 1431.07   Country Mexico
thumbnail of image of CAS-GEO 1431.07 Parapachydiscus peninsularis HOLOTYPE side 1
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Taxon Parapachydiscus peninsularis State/Prov./Dist. Baja California Norte
InformalName ammonite County
Type Status HOLOTYPE Formation Catarina
Author / Date Anderson & Hanna, 1935 Age CRETACEOUS