List of mollusc orders
List of mollusc orders illustrates the 97 Orders in the Phylum mollusca (the largest marine phylum) in the Kingdom animalia, which include 23% of all named marine organisms,[1] and 85,000 extant species.[2]
Class Aplacophora
Subclass Caudofoveata
No orders, 15 genera, 150 species.
Subclass Solenogastres
- Order Neomeniamorpha
- Order Pholidoskepia
Class Bivalvia
Subclass Heterodonta
- Order Arcticoidea
- Order Cardioidea
- Order Chamoidea
- Order Clavagelloidea
- Order Crassatelloidea
- Order Cuspidarioidea
- Order Cyamioidea
- Order Cyrenoidea
- Order Cyrenoidoidea
- Order Dreissenoidea
- Order Galeommatoidea
- Order Gastrochaenoidea
- Order Glossoidea
- Order Hemidonacoidea
- Order Hiatelloidea
- Order Limoidea
- Order Lucinoidea
- Order Mactroidea
- Order Myoidea
- Order Pandoroidea
- Order Pholadoidea
- Order Pholadomyoidea
- Order Solenoidea
- Order Sphaerioidea
- Order Tellinoidea
- Order Thyasiroidea
- Order Ungulinoidea
- Order Veneroidea
- Order Verticordioidea
Subclass Palaeoheterodonta
- Order Trigonioidea
- Order Unionoidea
Subclass Protobranchia
- Order Manzanelloidea
- Order Nuculanoidea
- Order Nuculoidea
- Order Sapretoidea
- Order Solemyoidea
Subclass Pteriomorpha
- Order Anomioidea
- Order Arcoidea
- Order Dimyoidea
- Order Limoidea
- Order Mytiloidea
- Order Ostreoidea
- Order Pectinoidea
- Order Pinnoidea
- Order Plicatuloidea
- Order Pterioidea
Class Cephalopoda
Subclass Nautiloidea
- Order Plectronocerida †
- Order Ellesmerocerida †
- Order Actinocerida †
- Order Pseudorthocerida †
- Order Ascocerida †
- Order Endocerida †
- Order Tarphycerida †
- Order Oncocerida †
- Order Discosorida †
- Order Nautilida
- Order Orthocerida †
- Order Lituitida †
- Order Dissidocerida †
- Order Bactritida †
Subclass Ammonoidea †
- Order Goniatitida †
- Order Prolecanitida †
- Order Ceratitida †
- Order Ammonitida †
Subclass Coleoidea
- Order Belemnoidea †
- Order Aulacocerida †
- Order Phragmoteuthida †
- Order Donovaniconida †
- Order Belemnitida †
- Order Hematitida †
Cohort Neocoleoidea (most living cephalopods)
- Superorder Decapodiformes
- Order Boletzkyida †
- Order Spirulida ram's horn squid
- Order Sepiida cuttlefish
- Order Sepiolida bobtail squid
- Order Teuthida squid
- Superorder Octopodiformes
- Order Vampyromorphida vampire squid
- Order Octopoda octopus
Class Polyplacophora (Chitons)
- Order Multiplacophora †
- Order Neoloricata
- Order Paleoloricata †
Class Gastropoda
This is highly complex and possibly disputed.
- Order Bellerophontinaka (fossil)
- Order Mimospirina (fossil)
Subclass Eogastropoda
- Order Euomphalida de Koninck 1881 (fossil)
- Order Patellogastropoda Lindberg, 1986 (true limpets)
Subclass Orthogastropoda Ponder & David R. Lindberg, 1996
- Order Murchisoniina Cox & Knight, 1960 (fossil)
- Order Neomphaloida Sitnikova & Starobogatov, 1983
Superorder Vetigastropoda Salvini-Plawen, 1989 (limpets)
Superorder Neritaemorphi Koken, 1896
- Order Cyrtoneritomorpha (fossil)
- Order Neritopsina Cox & Knight, 1960
Superorder Caenogastropoda Cox, 1960
- Order Architaenioglossa Haller, 1890
- Order Sorbeoconcha Ponder & David R. Lindberg, 1997
- Infraorder Littorinimorpha Golikov & Starobogatov, 1975
conchs)
- Infraorder Ptenoglossa J.E. Gray, 1853
- Infraorder Neogastropoda Thiele, 1929
Superorder Heterobranchia J.E. Gray, 1840
- Order Heterostropha P. Fischer, 1885
- Order Opisthobranchia Milne-Edwards, 1848
- Infraorder Euthecosomata
- Infraorder Pseudothecosomata
- Infraorder Anthobranchia Férussac, 1819
- Infraorder Cladobranchia Willan & Morton, 1984
- Suborder Eupulmonata Haszprunar & Huber, 1990
- Infraorder Acteophila Dall, 1885 (= formerly Archaeopulmonata)
Class Monoplacophora
- Order Tryblidiida
Class Pleistomollusca
This appears to be a proposed clade and not a class, according to wikipedia
Class Rostroconchia †
No information available below class
Class Scaphopoda (Tusk shells)
- Order Dentaliida
- Order Gadilida
References
- ↑ Hancock, Rebecca (2008). "Recognising research on molluscs". Australian Museum. Retrieved 2009-03-09.
- ↑ Chapman, A.D. (2009). Numbers of Living Species in Australia and the World, 2nd edition. Australian Biological Resources Study, Canberra. Retrieved 12 January 2010. ISBN 978-0-642-56860-1 (printed); ISBN 978-0-642-56861-8 (online).
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