Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database

Filter: Genus=%Spisula%;Species=%twinensis%; Sort by:   Accession #   Taxon   Locality
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AccessionNo Genus Species TypeStatus AuthorDate Country State County Formation Age 
70949.00  Spisula  twinensis  HOLOTYPE  Clark, 1925  USA  Washington  Clallam  Blakeley/Twin River  OLIGOCENE  Details 
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