Phylum Mollusca Linnaeus, 1758 - molluscs
Count: [*†*] 8c;49o;641f;6099g; †2f;162g [24 Jan 2022]
   Class Bivalvia Linnaeus, 1758 - bivalves
  Count: [*] 13o;124f;1093g; †2f;26g [23 Jan 2022]
     Subclass Heterodonta Neumayr, 1884 see Clade Heterodonta Neumayr, 1884
    Count: [*†*] 3o;66f;605g; †4g [22 Jan 2022]
       Order Chamida see Order Venerida Gray, 1854
      Count: [*†*] 37f;290g; †2g [19 Jan 2022]
         Superfamily Glossoidea Gray, 1847 (1840)
        Count: [*] 4f;18g [17 Jan 2022]
           Family Glossidae Gray, 1847 (1840) - oxheart clams
          Count: [*] 5g [17 Jan 2022]
             Genus Petalocardia Vincent, 1925
            Count: -