Heterodonta
Heteroconchia
Infraclass of molluscs
Heteroconchia is a taxonomic infraclass of diverse bivalve molluscs, belonging to the subclass Autobranchia.[1]
Quick Facts Scientific classification, Subterclasses ...
| Heteroconchia | |
|---|---|
| The venerid species Austrovenus stutchburyi, the New Zealand cockle, is sold internationally as sea food. | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Subclass: | Autobranchia |
| Infraclass: | Heteroconchia J. E. Gray, 1854 |
| Subterclasses | |
Close
This infraclass includes the cockles, Venus clams,[1] the freshwater mussels, brooch clams, as well as Heterodonta and Archiheterodonta.[2]
These bivalves are distinguished by having the two halves of the shell equally sized (i.e, they are equivalved) and having a few cardinal teeth separated from a number of long lateral teeth. Their shells lack a nacreous layer, and the gills are lamellibranch in form. Most species have a siphon.[3]
The following tree is their info which has been updated with the latest information from the World Register of Marine Species:[1]
Infraclass: Heteroconchia
- Unclassified family: †Lipanellidae
- Subterclass: Archiheterodonta[4][5]
- Order: †Actinodontida[6]
- Superfamily: †Amnigenioidea
- Family: †Amnigeniidae
- Family: †Montanariidae
- Family: †Zadimerodiidae
- Superfamily: †Anodontopsoidea
- Family: †Actinodontidae
- Family: †Anodontopsidae
- Family: †Baidiostracidae
- Family: †Cycloconchidae
- Family: †Intihuarellidae
- Family: †Redoniidae[7]
- Superfamily: †Nyassoidea
- Family: †Nyassidae
- Superfamily: †Oriocrassatelloidea
- Family: †Crassatellopsidae
- Family: †Oriocrassatellidae
- Superfamily: †Palaeomuteloidea
- Family: †Palaeomutelidae
- Superfamily: †Amnigenioidea
- Order: Carditida[8]
- Unclassified family: †Archaeocardiidae
- Unclassified family: †Eodonidae
- Superfamily: Carditoidea
- Family: †Cardiniidae
- Family: Carditidae
- Family: Condylocardiidae
- Superfamily: Crassatelloidea
- Family: †Aenigmoconchidae
- Family: Astartidae
- Family: Crassatellidae
- Family: †Myophoricardiidae
- Order: †Actinodontida[6]
- Subterclass: Euheterodonta[9]
- Unassigned Euheterodonta[10]
- Superfamily: †Babinkoidea
- Superfamily: †Orthonotoidea
- Superorder: Anomalodesmata[11]
- Superfamily: Clavagelloidea
- Family: Clavagellidae
- Family: Penicillidae
- Superfamily: Cuspidarioidea
- Family: Cuspidariidae
- Family: Halonymphidae
- Family: Protocuspidariidae
- Family: Spheniopsidae
- Superfamily: Myochamoidea
- Family: Cleidothaeridae
- Family: Myochamidae
- Superfamily: Pandoroidea
- Family: Lyonsiidae
- Family: Pandoridae
- Superfamily: Pholadomyoidea
- Family: †Arenigomyidae
- Family: †Margaritariidae
- Family: Parilimyidae
- Family: Pholadomyidae
- Family: †Ucumariidae
- Superfamily: Poromyoidea
- Family: Cetoconchidae
- Family: Poromyidae
- Superfamily: Thracioidea
- Family: †Burmesiidae
- Family: Clistoconchidae
- Family: Laternulidae
- Family: Periplomatidae
- Family: Thraciidae
- Superfamily: Verticordioidea
- Family: Euciroidae
- Family: Lyonsiellidae
- Family: Verticordiidae
- Superfamily: Clavagelloidea
- Superorder: Imparidentia[12]
- Unassigned Imparidentia
- Unassigned Family: †Palaeocarditidae
- Superfamily: Cyamioidea
- Family: Cyamiidae
- Family: Galatheavalvidae
- Family: Sportellidae
- Superfamily: Gaimardioidea
- Family: Gaimardiidae
- Superfamily: †Grammysioidea
- Family: †Grammysiidae
- Family: †Sanguinolitidae
- Superfamily: †Kalenteroidea
- Family: †Kalenteridae
- Order: Adapedonta[13]
- Superfamily: †Edmondioidea
- Family: †Edmondiidae
- Family: †Pachydomidae
- Superfamily: Hiatelloidea
- Family: Hiatellidae
- Superfamily: Solenoidea
- Superfamily: †Edmondioidea
- Order: Cardiida[14]
- Superfamily: Cardioidea
- Family: Cardiidae
- Family: †Pterocardiidae
- Superfamily: Tellinoidea
- Family: Donacidae
- Family: †Icanotiidae
- Family: Psammobiidae
- Family: †Quenstedtiidae
- Family: Semelidae
- Family: Solecurtidae
- Family: †Sowerbyidae
- Family: †Tancrediidae
- Family: Tellinidae
- Family: †Unicardiopsidae
- Superfamily: Cardioidea
- Order: Galeommatida[15]
- Superfamily: Galeommatoidea
- Family: Basterotiidae
- Family: Galeommatidae
- Family: Lasaeidae
- Superfamily: Galeommatoidea
- Order: Gastrochaenida[16]
- Superfamily: Gastrochaenoidea
- Family: Gastrochaenidae
- Superfamily: Gastrochaenoidea
- Order: †Hippuritida (rudists)[17]
- Suborder: †Hippuritidina
- Superfamily: †Caprinoidea
- Family: †Antillocaprinidae
- Family: †Caprinidae
- Family: †Caprinuloideidae
- Family: †Ichthyosarcolitidae
- Superfamily: †Radiolitoidea
- Family: †Caprinulidae
- Family: †Caprotinidae
- Family: †Diceratidae
- Family: †Hippuritidae
- Family: †Monopleuridae
- Family: †Plagioptychidae
- Family: †Polyconitidae
- Family: †Radiolitidae
- Family: †Trechmannellidae
- Superfamily: †Caprinoidea
- Suborder: †Requieniidina
- Superfamily: †Requienioidea
- Family: †Epidiceratidae
- Family: †Requieniidae
- Superfamily: †Requienioidea
- Suborder: †Hippuritidina
- Order: Lucinida[18]
- Superfamily: Lucinoidea
- Family: Lucinidae
- Family: †Mactromyidae
- Family: †Paracyclidae
- Superfamily: Thyasiroidea
- Family: Thyasiridae
- Superfamily: Lucinoidea
- Order: †Megalodontida[19]
- Superfamily: †Mecynodontoidea
- Family: †Beichuaniidae
- Family: †Congeriomorphidae
- Family: †Mecynodontidae
- Family: †Plethocardiidae
- Family: †Prosocoelidae
- Superfamily: †Megalodontoidea
- Family: †Ceratomyopsidae
- Family: †Dicerocardiidae
- Family: †Megalodontidae
- Family: †Pachyrismatidae
- Family: †Wallowaconchidae
- Superfamily: †Mecynodontoidea
- Order: †Modiomorphida[20]
- Superfamily: †Modiomorphoidea
- Family: †Cypricardiniidae
- Family: †Hippopodiumidae
- Family: †Modiomorphidae
- Family: †Palaeopharidae
- Family: †Tusayanidae
- Superfamily: †Modiomorphoidea
- Order: Myida[21]
- Superfamily: Dreissenoidea
- Family: Dreissenidae
- Superfamily: Myoidea
- Family: Corbulidae
- Family: Myidae
- Family: †Pleurodesmatidae
- Family: †Raetomyidae
- Superfamily: Pholadoidea
- Family: Pholadidae
- Family: Teredinidae (shipworms)
- Family: Xylophagaidae
- Superfamily: †Pleuromyoidea
- Family: †Ceratomyidae
- Family: †Pleuromyidae
- Family: †Vacunellidae
- Superfamily: Dreissenoidea
- Order: Sphaeriida[22]
- Superfamily: Sphaerioidea
- Family: †Neomiodontidae
- Family: Sphaeriidae
- Superfamily: Sphaerioidea
- Order: Venerida[23]
- Superfamily: †Anthracosioidea
- Family: †Anthracosiidae
- Family: †Ferganoconchida
- Family: †Shaanxiconchidae
- Superfamily: Arcticoidea
- Family: Arcticidae
- Family: †Pollicidae
- Family: Trapezidae
- Family: †Veniellidae
- Superfamily: Chamoidea
- Family: Chamidae
- Superfamily: Cyrenoidea
- Family: Cyrenidae
- Family: Cyrenoididae
- Family: Glauconomidae
- Superfamily: Glossoidea
- Family: Glossidae
- Family: Kelliellidae
- Family: †Lutetiidae
- Family: Vesicomyidae
- Superfamily: Hemidonacoidea
- Family: Hemidonacidae
- Superfamily: Mactroidea
- Family: Anatinellidae
- Family: Cardiliidae
- Family: Mactridae
- Family: Mesodesmatidae
- Superfamily: †Palaeanodontoidea
- Family: †Palaeanodontidae
- Superfamily: †Prilukielloidea
- Family: †Prilukiellidae
- Family: †Senderzoniellidae
- Superfamily: Ungulinoidea
- Family: Ungulinidae
- Superfamily: Veneroidea
- Family: †Isocyprinidae
- Family: Neoleptonidae
- Family: Veneridae
- Superfamily: †Anthracosioidea
- Unassigned Imparidentia
- Unassigned Euheterodonta[10]
- Subterclass: Paleoheterodonta[24]
- Unassigned Family: Lyrodesmatidae[25]
- Unassigned Family: Pseudarcidae
- Unassigned Family: Thoraliidae
- Order: Unionida
- Unassigned Genus †Araripenaia
- Unassigned Family †Pachycardiidae
- Superfamily Etherioidea
- Superfamily †Silesunionoidea
- Superfamily †Tamesnelloidea
- Superfamily Unionoidea
- Order: Trigoniida
- Superfamily †Megatrigonioidea
- Superfamily Myophorelloidea
- Superfamily Pseudocardinioidea
- Superfamily Trigonioidea
- Superfamily Trigonioidoidea
- Superfamily Trigonodoidea
- Subterclass: Heterodonta
- "Heteroconchia". WoRMS. World Register of Marine Species. Retrieved 13 February 2022.
- "Molluscabase - Heteroconchia". www.molluscabase.org. Retrieved 2023-08-11.
- Barnes, Robert D. (1982). Invertebrate Zoology. Philadelphia, PA: Holt-Saunders International. p. 340. ISBN 0-03-056747-5.
- Archiheterodonta Giribet in Taylor, Williams, Glover & Dyal, 2007. Retrieved through: World Register of Marine Species on 3 February 2009.
- Giribet G. 2008. Bivalvia. Pp. 105-141, in: Ponder W.F. & Lindberg D.L. (eds), Molluscan Phylogeny. Berkeley: University of California Press, xi+469 pp.
- "WoRMS - World Register of Marine Species - Actinodontida †". www.marinespecies.org. Retrieved 2019-04-02.
- "WoRMS - World Register of Marine Species - Redoniidae Babin, 1966 †". www.marinespecies.org. Retrieved 2019-04-02.
- Carditoida Dall, 1889. Retrieved through: World Register of Marine Species on 3 August 2010.
- Euheterodonta Giribet in Taylor, Williams, Glover & Dyal, 2007. Retrieved through: World Register of Marine Species on 3 February 2009.
- Unassigned Euheterodonta. Retrieved through: World Register of Marine Species on 12 July 2009.
- Anomalodesmata Dall, 1889. Retrieved through: World Register of Marine Species on 9 July 2010.
- "WoRMS - World Register of Marine Species - Imparidentia". www.marinespecies.org. Retrieved 2019-04-03.
- "WoRMS - World Register of Marine Species - Adapedonta". www.marinespecies.org. Retrieved 2019-04-03.
- "WoRMS - World Register of Marine Species - Cardiida". www.marinespecies.org. Retrieved 2019-04-03.
- "WoRMS - World Register of Marine Species - Galeommatida". www.marinespecies.org. Retrieved 2019-04-03.
- "WoRMS - World Register of Marine Species - Gastrochaenida". www.marinespecies.org. Retrieved 2019-04-03.
- "WoRMS - World Register of Marine Species - Hippuritida †". www.marinespecies.org. Retrieved 2019-04-03.
- Lucinoida Gray, 1854. Retrieved through: World Register of Marine Species on 10 July 2010.
- "WoRMS - World Register of Marine Species - Megalodontida †". www.marinespecies.org. Retrieved 2019-04-03.
- "WoRMS - World Register of Marine Species - Modiomorphida †". www.marinespecies.org. Retrieved 2019-04-03.
- Myoida Stoliczka, 1870. Retrieved through: World Register of Marine Species on 9 July 2010.
- "WoRMS - World Register of Marine Species - Sphaeriida". www.marinespecies.org. Retrieved 2019-04-03.
- Veneroida Gray, 1854. Retrieved through: World Register of Marine Species on 9 July 2010.
- "Molluscabase - Palaeoheterodonta". www.molluscabase.org. Retrieved 2023-08-11.
- "WoRMS - World Register of Marine Species - Lyrodesmatidae P. Fischer, 1886 †". www.marinespecies.org. Retrieved 2019-04-02.