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 Pteriomorphia Beurlen, 1944 see Superorder Pteriomorphia Beurlen, 1944
    Count: [*†*] 5o;24f;208g; †1g [30 Dec 2021]
       Order Ostreida Férussac, 1822
      Count: [*†*] 10f;78g; †1g [30 Dec 2021]
         Suborder Pectinina Gray, 1854 see Order Pectinida Gray, 1854
        Count: [*†*] 6f;47g; †1g [30 Dec 2021]
           Superfamily Pectinoidea Rafinesque, 1815
          Count: [*†*] 4f;39g; †1g [30 Dec 2021]
             Family Syncyclonemidae Waller, 1978, orth. inval. [monotypic] see Family Syncyclonematidae Waller, 1978
            Count: [*] 1g [30 Dec 2021]
               Genus Syncyclonema Meek, 1864
              Count: -