Heteroconchia

Heteroconchia

The venerid species Austrovenus stutchburyi, the New Zealand cockle, is sold internationally as sea food.
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Bivalvia
Subclass:	Autobranchia
Infraclass:	Heteroconchia J. E. Gray, 1854
Subterclasses
Archiheterodonta Euheterodonta Palaeoheterodonta Heterodonta

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
- 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
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
- 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
      - Family: Pharidae
      - Family: Solenidae
  - 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
  - Order: Galeommatida^[15]
    - Superfamily: Galeommatoidea
      - Family: Basterotiidae
      - Family: Galeommatidae
      - Family: Lasaeidae
  - Order: Gastrochaenida^[16]
    - Superfamily: Gastrochaenoidea
      - Family: Gastrochaenidae
  - 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
    - Suborder: †Requieniidina
      - Superfamily: †Requienioidea
        Family: †Epidiceratidae
        
        Family: †Requieniidae
  - Order: Lucinida^[18]
    - Superfamily: Lucinoidea
      - Family: Lucinidae
      - Family: †Mactromyidae
      - Family: †Paracyclidae
    - Superfamily: Thyasiroidea
      - Family: Thyasiridae
  - 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
  - Order: †Modiomorphida^[20]
    - Superfamily: †Modiomorphoidea
      - Family: †Cypricardiniidae
      - Family: †Hippopodiumidae
      - Family: †Modiomorphidae
      - Family: †Palaeopharidae
      - Family: †Tusayanidae
  - 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
  - Order: Sphaeriida^[22]
    - Superfamily: Sphaerioidea
      - Family: †Neomiodontidae
      - Family: Sphaeriidae
  - 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
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

Description

Orders and families

References

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