Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database

Filter: Genus=%Chama%; Sort by:   Accession #   Taxon   Locality
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Accession Number 5595.00   Country Mexico
Taxon Chama buddiana State/Prov./Dist. Baja California Sur
InformalName bivalve County
Type Status VOUCHER Formation
Author / Date Jordan, 1936 Age PLEISTOCENE

Accession Number 2092.00   Country Mexico
Taxon Chama frondosa State/Prov./Dist. Baja California Norte
InformalName bivalve County
Type Status VOUCHER Formation Almejas ?
Author / Date Jordan & Hertlein, 1926 Age PLIOCENE

Accession Number 399.00   Country USA
thumbnail of image of CAS-GEO 399.00 Chama pacifica HOLOTYPE exterior
exterior
thumbnail of image of CAS-GEO 399.00 Chama pacifica HOLOTYPE interior
interior
Taxon Chama pacifica State/Prov./Dist. Washington
InformalName bivalve County Lewis
Type Status HOLOTYPE Formation
Author / Date Dickerson, 1917 Age OLIGOCENE

Accession Number 2969.00   Country Ecuador
thumbnail of image of CAS-GEO 2969.00 Chama phonea PARATYPE exterior
exterior
thumbnail of image of CAS-GEO 2969.00 Chama phonea PARATYPE interior
interior
Taxon Chama phonea State/Prov./Dist. Galapagos
InformalName bivalve County Isabela Is.
Type Status PARATYPE Formation
Author / Date Dall & Ochsner, 1928 Age PLIOCENE

Accession Number 4667.00   Country Colombia
thumbnail of image of CAS-GEO 4667.00 Chama scheibei HOLOTYPE side 1
side 1
thumbnail of image of CAS-GEO 4667.00 Chama scheibei HOLOTYPE side 2
side 2
Taxon Chama scheibei State/Prov./Dist. Atlantico
InformalName bivalve County
Type Status HOLOTYPE Formation Tubera group
Author / Date Anderson, 1929 Age MIOCENE

Accession Number 6067.00   Country Mexico
Taxon Chama squamuligera State/Prov./Dist. Baja California Sur
InformalName bivalve County
Type Status VOUCHER Formation Tres Marias Group
Author / Date Hertlein, 1934 Age PLEISTOCENE

Accession Number 13155.00   Country Mexico
Taxon Coralliochama orcutti State/Prov./Dist. Baja California
InformalName bivalve County
Type Status VOUCHER Formation
Author / Date Moore, 1968 Age CRETACEOUS
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