Order
Arcoida
Superfamilies of Arcoida
ARCACEA
CYRTODONTACEA
GLYCYMERIDACEA
LIMOPSACEA
Superfamily
ARCACEA
Families of ARCACEA
ARCIDAE
CUCULLAEIDAE
NOETIIDAE
PARALLELODONTIDAE
Family
ARCIDAE
Subfamilies of ARCIDAE
ANADARINAE
ARCINAE
LITHARCINAE
NOETIINAE
STRIARCINAE
Genera of ARCIDAE
Ambrogia
Angulararca
Coraliarca
Eotrisidos
Karasuarca
Rostarca
Tetrarca
Subfamily
ANADARINAE
Genera
Anadara
Anadara
Subgenera of Anadara
Anadara
Argina
Arginarca
Cara
Cunearca
Diluvarca
Esmerarca
Grandiarca
Hataiarca
Imparilarca
Larkinia
Lunarca
Potiarca
Rasia
Scapharca
Scapharcopsis
Sectiarca
Thyas
Genera (continued)
Anadarca
Anadaria
Anadura
Anomalocarda
Anomalocardia
Anomalocardia
Anomolocardia
Argina
Argina
Arginarca
Bathyarca
Batiarca
Bentharca
Caloosarca
Cara
Cunearca
Cuneoarca
Diluvarca
Esmerarca
Grandiarca
Hataiarca
Imparilarca
Indacar
Kikaiarca
Larkinia
Lunarca
Lunaria
Lunularca
Mabellarca
Macrodon
Microcucullaea
Nemoarca
Pectinatarca
Philippinarca
Potiarca
Rasia
Rhomboides
Samacar
Scaphara
Scapharca
Subgenus of Scapharca
Scapharcopsis
Genera (continued)
Scapharcopsis
Scaphula
Scaphura
Scopharca
Sectiarca
Senilia
Tegilarca
Tosarca
Subfamily
ARCINAE
Genera
Abarbatia
Acar
Arca
Subgenera of Arca
Anadara
Arca
Argina
Barbatia
Bathyarca
Byssoarca
Cucullaria
Cunearca
Eonavicula
Scapharca
Genera (continued)
Arcacites
Arcaria
Archa
Archigenus
Arclites
Arcoptera
Arcula
Aroa
Asperarca
Barbarca
Barbatia
Subgenera of Barbatia
Acar
Barbatia
Calloarca
Cucullaearca
Fugleria
Polynema
Vitracar
Genera (continued)
Barbatirus
Barbotia
Bissoarca
Byssoarca
Byssoarca
Calliarca
Calloacar
Calloarca
Canabina
Cannabina
Cibota
Coraliarca
Cucullaea
Cucullaearca
Cucullarca
Cyphoxis
Cyphoxus
Cyphoxys
Daphnaea
Daphnaeoderma
Daphne
Daphneoderma
Daphnoderma
Daphnoderma
Destacar
Eonavicula
Epideisis
Epitrisis
Frisis
Fugleria
Gignouxiarca
Granaria
Granoarca
Hawaiarca
Jacksonarca
Litharca
Litharea
Lithoarca
Mesocibota
Mimarcaria
Miratacar
Modiolaarca
Modiolarca
Modioliformis
Navicila
Navicula
Nipponarca
Noaetia
Obliquarca
Opularca
Parallelepipedum
Parallelepepipedum
Parallelipipedum
Parallellipipedum
Parallelopipedum
Parellipipedon
Parrallellepipedum
Pectinarca
Pectinatarca
Pectinatarea
Plagiarca
Plagiarca
Plaziarca
Polynema
Pugilarca
Savignyarca
Soldania
Taeniarca
Tetrarca
Thronacar
Thyas
Trisidos
Trisis
Trysidos
Tucetonella
Ustularca
Vitracar
Subfamily
LITHARCINAE
Genera
Litharcinae
Litharea
Lithoarca
Subfamily
NOETIINAE
Genus
Noetia
Subgenera of Noetia
Eontia
Noetia
Subfamily
STRIARCINAE
Genus
Arcopsis
Subgenus of Arcopsis
Arcopsis
Genera (continued)
Fossularca
Gabinarca
Spinearca
Family
NOETIIDAE
Subfamilies of NOETIIDAE
NOETIINAE
STRIARCINAE
TRINACRIINAE
Subfamily
NOETIINAE
Genera
Arginella
Arginopsis
Barbatiella
Didimacar
Eontia
Hoernesarca
Incanopsis
Licarca
Licarea
Noetiella
Noetia
Subgenera of Noetia
Barbatiella
Eontia
Noetia>
Paranoetia
Sheldonella
Genera (continued)
Noetiopsis
Palestinarca
Paranoetia
Protonoetia
Samanoetia
Sheldonella
Subfamily
STRIARCINAE
Genera
Arcopsis
Breviarca
Estellacar
Estellarca
Fossularca
Gabinarca
Galactella
Matsumotoa
Mulinarca
Ovalarca
Quadrilatera
Rectangularca
Sanoarca
Scapularca
Scelidionarca
Spinearca
Striarca
Trigonodesma
Venusta
Venusta
Verilarca
Vetoarca
Subfamily
TRINACRIINAE
Genera
Halonanus
Linter
Nanohalus
Pachecoa
Stenzelia
Trigonocaelia
Trigonocaelia
Trigonocaelix
Trigonocoelia
Trinacria
Trinacriella
Twinacriella
Family
PARALLELODONTIDAE
Subfamilies of PARALLELODONTIDAE
GRAMMATODONTINAE
PARALLELODONTINAE
Genera of PARALLELODONTIDAE
Paragrammatodon
Proterius
Pseudogrammatodon
Subfamily
GRAMMATODONTINAE
Genera
Aptolinter
Catella
Cosmetodon
Cryptochasma
Cuculearia
Cucullaia
Cucullaria
Cucullopsis
Gilbertwhitea
Grammatodon
Indogrammatodon
Nanonavis
Nemodon
Nordenskjoldia
Notogrammatodon
Paragrammatodon
Pleurogrammatodon
Porterius
Pseudogrammatodon
Pseudomacrodon
Spinularca
Torinosucatella
Torinosulcatella
Subfamily
PARALLELODONTINAE
Genera
Areocuculla
Beushausenia
Carbonarca
Curvirostrum
Glyptarca
Macrodon
Macrodontella
Macrodus
Mnataia
Mnataria
Oligodonta
Palaeocucullaea
Paralledon
Parallelodon
Parallerodon
Prorhynchus
Sufia
Family
PHILOBRYIDAE
Genus
Philobrya
Subgenus of Philobrya
Philobrya
Superfamily
GLYCYMERIDACEA
Family
GLYCYMERIDIDAE
Subfamily
GLYCYMERIDINAE
Genus
Glycymeris
Subgenera of Glycymeris
Axinactis
Axinola
Glycymeris
Tucetona
Superfamily
LIMOPSACEA
Families of LIMOPSACEA
GLYCYMERIDIDAE
LIMOPSIDAE
MANZANELLIDAE
NUCINELLIDAE
PHILOBRYIDAE
Family
GLYCYMERIDIDAE
Subfamilies of GLYCYMERIDIDAE
ARCULLAEINAE
GLYCYMERIDINAE
Subfamily
ARCULLAEINAE
Genera
Arcullaea
Peruarca
Pettersia
Protarca
Spinarcullaea
Trigonarca
Trigonoarca
Subfamily
GLYCYMERIDINAE
Genera
Africarca
Aximea
Axinactis
Subgenera of Axinactis
Axinactis
Glycymerella
Pectunpennaceus
Genera (continued)
Axinaea
Axinaeoderma
Axinea
Axinia
Axinoderma
Axinola
Ewekoromeris
Felicia
Glicymeris
Glycemeris
Glycimeria
Glycymerella
Glycymeris
Subgenera of Glycymeris
Axinactis
Glycymerella
Glycymeris
Tucetona
Genera (continued)
Glycymerita
Glycymerula
Grandaxinaea
Hanaia
Manaia
Melanaxinaea
Melaxinaea
Petunculigenus
Pectunculis
Pectunculites
Pectunculopsis
Pectunculus
Pectundulus
Pertunculus
Petonculus
Petunculites
Petunculus
Postligata
Postligita
Pseudaxinaea
Pseudaxinea
Tuceta
Tucetilla
Tucetoma
Tucetona
Subgenera of Tucetona
Bellaxinaea
Tucetona
Genera (continued)
Tucetonella
Tucetopsis
Veletuceta
Family
LIMOPSIDAE
Genera
Arcoptera
Aspalima
Austrosarepta
Bittnerella
Boussacia
Circlimopa
Cnisma
Cosmetopsis
Crenulilimopsis
Cyrenolimopsis
Elegantarca
Empleconia
Glycilima
Hoferia
Hoferia
Limopsilla
Limnopsis
Limonopsis
Limopis
Limopsis
Subgenera of Limopsis
Aspalima
Circlimopa
Cosmetopsis
Felicia
Limopsis
Empleconia
Oblimopa
Pectunculina
Senectidens
Versipella
Genera (continued)
Limopsista
Limposis
Limpsis
Lissarca
Lissarcula
Loringella
Lunopsis
Lunopsis
Lymnopsis
Nipponolimopsis
Notolimopsis
Nuculella
Nuculella
Nucunella
Oblimopa
Pectonuculina
Pectunculina
Phrynelima
Pichleria
Senectidens
Trigonocaelia
Trigonocaelia
Trigonocelia
Trigonocelius
Trigonocoelia
Trigonocoelia
Vasconella
Versipella
Family
MANZANELLIDAE
Genera
Cyrilla
Cyrillista
Cyrillona
Diabolica
Huxleyia
Manzanella
Neopleurodon
Nucinella
Subgenera of Nucinella
Cyrilla
Huxleyia
Nucinella
Genera (continued)
Nuculina
Pleurodon
Posterodonta
Stalagmina
Family
NUCINELLIDAE
Family
PHILOBRYIDAE
Genera
Adacnarca
Aupouria
Briophila
Briophila
Bryophila
Cosa
Cosatova
Cratis
Deltaodon
Denticosa
Hochstetteria
Hochstetterina
Limarca
Micromytilus
Neocardia
Notomytilus
Philippiella
Philippiellus
Philobrya
Subgenera of Philobrya
Adacnarca
Cosatova
Hochstetteria
Hochstetterina
Micromytilus
Neocardia
Notomytilus
Philobrya
Stempelleria
Stempellia
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