Gryphaeidae

Gryphaeidae (Anglice: foam oysters, honeycomb oysters) sunt familia marinorum molluscorum bivalvium, ad Ostreidas Pectinidasque cognata.

Exogyra flabellata (ex Formatione Owl Creek, Ripley in loco Mississippiae, Cretaceo Exeunte)

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Animalia — Mollusca

Classis : Bivalvia 
Ordo : Ostreoida 
Familia : Gryphaeidae 
Vyalov, 1936

   

Palaeontologia

237–0 m.a.: Triassicum > Recens

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Subdivisiones: Genera

Vide commentarium.

Taxinomia

Genera et species intra ac familiam in tres subfamilias digeruntur: Exogyrinas, Gryphaeinas, Pycnodonteinas. Exogyrinae Gryphaeinaeque omnino sunt exstinctae, et solum tribus Pycnodonteinarum generibus sunt species exstantes: Hyotissa, Neopycnodonte, et Pycnodonte.

Familia Gryphaeidae Vialov, 1936

• Subfamilia †Exogyrinae Vialov, 1936
  • Genus †Amphidonte Fischer von Waldheim, 1829
  • Genus †Costagyra Vialov, 1936
  • Genus †Exogyra Say, 1820
  • Genus †Fluctogyra Vialov, 1936
  • Genus †Gryphaeostrea Conrad, 1865
  • Genus †Gyrostrea Mirkamalov, 1963
  • Genus †Nanogyra Beurlen, 1958
  • Genus †Nutogyra Vialov, 1936
  • Genus †Planospirites Lamarck, 1801
  • Genus †Vultogryphaea Vialov, 1936
• Subfamilia †Gryphaeinae Vialov, 1936
  • Genus †Africogryphaea Freneix, 1963
  • Genus †Deltoideum Rollier, 1917
  • Genus †Gryphaea Lamarck, 1801
  • Genus †Liostrea DouvillŽ, 1904
  • Genus †Pernostrea Munier-Chalmas, 1864
  • Genus †Praeexogyra Charles, 1952
• Subfamilia Pycnodonteinae Stenzel, 1959
  • Genus †Gigantostrea (Sacco, 1897)
  • Genus Hyotissa Stenzel, 1971
  • Genus †Labrostrea Vialov, 1936
  • Genus Neopycnodonte Stenzel, 1971
  • Genus Pycnodonte (Fischer von Waldheim, 1835)
• Subfamilia Incertae sedis
  • Genus †Parahyotissa Harry, 1985
  • Genus †Rhynchostreon

Notae

Vide "Gryphaeidas" apud Vicispecies.

Bivalvia

Haec stipula ad bivalve spectat. Amplifica, si potes!