Institute for Biodiversity Science and Sustainability

CAS Fossil Collection Database

Filter: Genus=%Portheus%;Species=%mollusus%; Sort by:   Accession #   Taxon   Locality
11Records
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AccessionNo Genus Species TypeStatus AuthorDate Country State County Formation Age 
61536.00  Portheus  mollusus      USA  South Dakota      CRETACEOUS  Details 
11Records
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