Bivalvia Class family shelf
Use this page to keep family-level navigation in line before jumping into specific family routes. Species pages remain curated and proof-gated.
This keeps the page lightweight. Use the Animalia family search for deeper traversal.
2,351 accepted Animalia species records in the source queue; 10 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Pectinidae Pectinidae1,990 accepted Animalia species records in the source queue; 8 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Cardiidae Cardiidae1,898 accepted Animalia species records in the source queue; 8 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Veneridae Veneridae1,865 accepted Animalia species records in the source queue; 8 review packet(s).
Open family page Mollusca > Bivalvia > Mytilida > Mytilidae Mytilidae1,152 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Mollusca > Bivalvia > Lucinida > Lucinidae Lucinidae1,055 accepted Animalia species records in the source queue; 5 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Tellinidae Tellinidae887 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Mollusca > Bivalvia > Arcida > Arcidae Arcidae815 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Mollusca > Bivalvia > Carditida > Carditidae Carditidae760 accepted Animalia species records in the source queue; 4 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Trigoniidae Trigoniidae666 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Limida > Limidae Limidae663 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Nuculanida > Nuculanidae Nuculanidae595 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Sphaeriida > Sphaeriidae Sphaeriidae583 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Galeommatida > Lasaeidae Lasaeidae573 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Nuculida > Nuculidae Nuculidae565 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Cyrenidae Cyrenidae548 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Ostreidae Ostreidae515 accepted Animalia species records in the source queue; 3 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Mactridae Mactridae426 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Myida > Corbulidae Corbulidae419 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Carditida > Astartidae Astartidae375 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Myida > Dreissenidae Dreissenidae357 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Carditida > Crassatellidae Crassatellidae351 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Arcida > Glycymerididae Glycymerididae341 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Myalinida > Inoceramidae Inoceramidae321 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Cuspidariidae Cuspidariidae319 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Aviculopectinidae Aviculopectinidae308 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Propeamussiidae Propeamussiidae263 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Semelidae Semelidae259 accepted Animalia species records in the source queue; 2 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Myophoriidae Myophoriidae247 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Nuculanida > Malletiidae Malletiidae239 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Nuculanida > Yoldiidae Yoldiidae239 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Pholadomyidae Pholadomyidae231 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Pterotrigoniidae Pterotrigoniidae224 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Spondylidae Spondylidae216 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Lucinida > Thyasiridae Thyasiridae211 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Bakevelliidae Bakevelliidae202 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Galeommatida > Galeommatidae Galeommatidae200 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Ungulinidae Ungulinidae194 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Gryphaeidae Gryphaeidae189 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Pinnidae Pinnidae187 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Psammobiidae Psammobiidae184 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Anomiidae Anomiidae181 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Modiomorphida > Modiomorphidae Modiomorphidae177 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Donacidae Donacidae175 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Arcida > Limopsidae Limopsidae172 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Pteriidae Pteriidae169 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myalinida > Ambonychiidae Ambonychiidae168 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Pseudocardiniidae Pseudocardiniidae168 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Unionida > Hyriidae Hyriidae161 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Vesicomyidae Vesicomyidae160 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myalinida > Naiaditidae Naiaditidae159 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Kalenteridae Kalenteridae153 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myalinida > Prokopievskiidae Prokopievskiidae153 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Arcida > Philobryidae Philobryidae149 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myida > Pholadidae Pholadidae149 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Actinodontida > Palaeomutelidae Palaeomutelidae148 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Sanguinolitidae Sanguinolitidae148 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Halobiidae Halobiidae144 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Thraciidae Thraciidae144 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Arcida > Parallelodontidae Parallelodontidae143 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Myophorellidae Myophorellidae138 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myalinida > Myalinidae Myalinidae134 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Sphaeriida > Neomiodontidae Neomiodontidae129 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Chamidae Chamidae128 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Schizodidae Schizodidae126 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myida > Teredinidae Teredinidae126 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Plicatulidae Plicatulidae123 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Hippuritida > Radiolitidae Radiolitidae123 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Adapedonta > Solenidae Solenidae121 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Arcida > Cucullaeidae Cucullaeidae120 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Monotidae Monotidae119 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Megalodontida > Megalodontidae Megalodontidae117 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Arcida > Noetiidae Noetiidae114 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Vaugoniidae Vaugoniidae114 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Buchiidae Buchiidae113 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myida > Myidae Myidae110 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Pterineidae Pterineidae107 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Unionida > Margaritiferidae Margaritiferidae101 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Adapedonta > Pharidae Pharidae99 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > unknown unknown97 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Solemyida > Ctenodontidae Ctenodontidae95 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Adapedonta > Edmondiidae Edmondiidae95 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Adapedonta > Hiatellidae Hiatellidae95 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myalinida > Kolymiidae Kolymiidae87 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Solemyida > Solemyidae Solemyidae85 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Verticordiidae Verticordiidae85 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Unionida > Mycetopodidae Mycetopodidae84 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Rutitrigoniidae Rutitrigoniidae83 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Arcticidae Arcticidae81 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Pterinopectinidae Pterinopectinidae81 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Unionida > Iridinidae Iridinidae79 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Megatrigoniidae Megatrigoniidae78 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Daonellidae Daonellidae77 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Pseudohyriidae Pseudohyriidae77 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Poromyidae Poromyidae76 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Glossidae Glossidae75 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Galeommatida > Basterotiidae Basterotiidae71 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Solecurtidae Solecurtidae71 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Cyrtodontida > Cyrtodontidae Cyrtodontidae70 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Isognomonidae Isognomonidae70 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Periplomatidae Periplomatidae69 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Carditida > Condylocardiidae Condylocardiidae66 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Myida > Xylophagaidae Xylophagaidae66 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Gastrochaenida > Gastrochaenidae Gastrochaenidae65 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Pandoridae Pandoridae62 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Entoliidae Entoliidae60 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Laternulidae Laternulidae60 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Ostreida > Posidoniidae Posidoniidae60 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Anthracosiidae Anthracosiidae59 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Neoleptonidae Neoleptonidae59 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Dimyidae Dimyidae56 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Megadesmidae Megadesmidae56 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Trigonioididae Trigonioididae56 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > unknown unknown56 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Pectinida > Deltopectinidae Deltopectinidae55 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Nuculanida > Neilonellidae Neilonellidae55 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Cardiida > Ferganoconchidae Ferganoconchidae54 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Trigoniida > Trigonodidae Trigonodidae54 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > unknown > Lyonsiellidae Lyonsiellidae53 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Mollusca > Bivalvia > Venerida > Mesodesmatidae Mesodesmatidae53 accepted Animalia species records in the source queue; 1 review packet(s).
Open family page Refine from atlas Search Animalia IndexUse the Animalia index search to continue exploring beyond this landing shelf.
Search atlasStep down from class to order without losing family clarity.
Each order shelf groups families under this class so large browsing remains structured.
34 family route(s), 4,136 source records.
Open order shelf Order shelf Pectinida34 family route(s), 3,914 source records.
Open order shelf Order shelf Cardiida18 family route(s), 3,719 source records.
Open order shelf Order shelf Unionida14 family route(s), 2,817 source records.
Open order shelf Order shelf Trigoniida28 family route(s), 2,280 source records.
Open order shelf Order shelf Ostreida26 family route(s), 1,939 source records.
Open order shelf Order shelf Arcida10 family route(s), 1,894 source records.
Open order shelf Order shelf unknown45 family route(s), 1,780 source records.
Open order shelf Order shelf Carditida8 family route(s), 1,631 source records.
Open order shelf Order shelf Myida9 family route(s), 1,298 source records.
Open order shelf Order shelf Lucinida4 family route(s), 1,281 source records.
Open order shelf Order shelf Nuculanida14 family route(s), 1,233 source records.
Open order shelf Order shelf Mytilida3 family route(s), 1,161 source records.
Open order shelf Order shelf Myalinida14 family route(s), 1,146 source records.
Open order shelf Order shelf Galeommatida4 family route(s), 845 source records.
Open order shelf Order shelf Sphaeriida5 family route(s), 776 source records.
Open order shelf Order shelf Limida1 family route(s), 663 source records.
Open order shelf Order shelf Nuculida5 family route(s), 613 source records.
Open order shelf Order shelf Hippuritida17 family route(s), 451 source records.
Open order shelf Order shelf Adapedonta5 family route(s), 412 source records.
Open order shelf Order shelf Solemyida4 family route(s), 228 source records.
Open order shelf Order shelf Actinodontida7 family route(s), 193 source records.
Open order shelf Order shelf Modiomorphida4 family route(s), 191 source records.
Open order shelf Order shelf Megalodontida9 family route(s), 182 source records.
Open order shelfNavigation is live; model gates remain closed.
These pages make organisms easier to find. They do not claim accepted full sheets, final taxonomy review, GLB output, game import, Xbox packaging, runtime behavior, or private model-library promotion.