Acanthephyra pelagica ()

Acanthephyra purpurea ()

Acanthodromia margarita ()

Acanthomysis longicornis ()

Acanthonyx formosa ()

Achaeopsis rostrata ()

Achaeus akanensis ()

Achaeus boninensis ()

Achaeus brevidactylus ()

Achaeus brevifalcatus ()

Achaeus curvirostris ()

Achaeus japonicus ()

Achaeus lacertosus ()

Achaeus pugnax ()

Achaeus robustus ()

Achaeus serenei ()

Achaeus spinosus ()

Achaeus superciliaris ()

Achaeus trituberculatus ()

Achaeus tuberculatus ()

Achaeus varians ()

Achaeus villosus ()

Acmaeopleura balssi ()

Acmaeopleura depressa ()

Acmaeopleura parvula ()

Acmaeopleura toriumii ()

Actaea calculosa ()

Actaea perspinosa ()

Actaea pilosa ()

Actaea polyacantha ()

Actaea pura ()

Actaea savignyii ()

Actaea semblatae ()

Actaeodes consobrinus ()

Actaeodes hirsutissimus ()

Actaeodes mutatus ()

Actaeodes semoni ()

Actaeodes tomentosus ()

Actaeomorpha erosa ()

Actinotrocha branchiata ()

Actinotrocha hippocrepia ()

Actinotrocha pallida ()

Actinotrocha sabatieri ()

Actumnus digitalis ()

Actumnus dorsipes ()

Actumnus elegans ()

Actumnus forficigerus ()

Actumnus intermedius ()

Actumnus marissinicus ()

Actumnus obesus ()

Actumnus setifer ()

Actumnus setosiareolatus ()

Actumnus squamosus ()

Aequorea forskalea ()

Aequorea macrodactyla ()

Aequorea vitrina ()

Aethra edentata ()

Aethra scruposa ()

Agalma elegans ()

Aglantha digitale ()

Alaurina composita ()

Alciopa reynaudii ()

Alloteuthis medius ()

Alloteuthis subulatus ()

Alox latusoides ()

Alox ornatum ()

Alox rugosum ()

Alox zalion ()

Amblyops abbreviata ()

Amblyops kempi ()

Amphinema dinema ()

Amphinema rugosum ()

Anchialina agilis ()

Angulorostrum segonzaci ()

Antilibinia gilloloensis ()

Apolemia uvaria ()

Appendicularia sicula ()

Arachnactis albida ()

Arcania cornuta ()

Arcania elongata ()

Arcania erinacea ()

Arcania globata ()

Arcania gracilis ()

Arcania heptacantha ()

Arcania sagamiensis ()

Arcania septemspinosa ()

Arcania undecimspinosa ()

Archiconchoecia af cucullata ()

Archiconchoecia bispicula ()

Archiconchoecia cucullata ()

Archiconchoecia gastrodes ()

Archiconchoecia pilosa ()

Archiconchoecia ventricosa ()

Archiconchoecia versicula ()

Architeuthis dux ()

Ashtoret lunaris ()

Ashtoret maculata ()

Ashtoret miersii ()

Ashtoret picta ()

Asterias rubens ()

Asterope abyssicola ()

Asthenognathus inaequipes ()

Asthenognathus sp ()

Atergatis dilatatus ()

Atergatis floridus ()

Atergatis granulatus ()

Atergatis integerrimus ()

Atergatis interruptus ()

Atergatis latissimus ()

Atergatis reticulatus ()

Atergatis subdentatus ()

Atergatopsis alcocki ()

Atergatopsis amoyensis ()

Atergatopsis germaini ()

Atergatopsis signatus ()

Athanas nitescens ()

Atolla wyvillei ()

Aurelia aurita ()

Austrodromidia incisa ()

Azygocypridina imperialis ()

Banareia armata ()

Banareia banareias ()

Banareia japonica ()

Banareia odhneri ()

Banareia subglobosa ()

Baptozius vinosus ()

Baruna mangromurphia ()

Baruna sinensis ()

Bassia bassensis ()

Bathyconchoecia darcythompsoni ()

Bathyconchoecia kornickeri ()

Bathyconchoecia nodosa ()

Bentheuphausia amblyops ()

Benthochascon hemingi ()

Benthopanope indica ()

Beroe cucumis ()

Beroe gracilis ()

Beuroisia major ()

Bodotria arenosa ()

Bodotria pulchella ()

Bodotria scorpioides ()

Bolinopsis infundibulum ()

Boreomysis arctica ()

Boreomysis megalops ()

Boreomysis microps ()

Boreomysis tridens ()

Boroecia borealis ()

Boroecia maxima ()

Bosmina longispina ()

Bougainvillia britannica ()

Bougainvillia macloviana ()

Bougainvillia muscoides ()

Bougainvillia muscus ()

Bougainvillia principis ()

Bougainvillia pyramidata ()

Bougainvillia superciliaris ()

Brachioteuthis riisei ()

Brachydiastylis resima ()

Branchiostoma lanceolatum ()

Brusinia elongatum ()

Bythocaris simplicirostris ()

Bythotiara murrayi ()

Calappa bicornis ()

Calappa calappa ()

Calappa capellonis ()

Calappa clypeata ()

Calappa gallus ()

Calappa hepatica ()

Calappa japonica ()

Calappa lophos ()

Calappa matsuzawa ()

Calappa philargius ()

Calappa pustulosa ()

Calappa yamasitae ()

Callinectes sapidus ()

Calmania balssi ()

Calmania dahli ()

Calmania prima ()

Calmania simodaensis ()

Calocarcinus lewinsohni ()

Calvactaea tumida ()

Camatopsis rubida ()

Camposcia retusa ()

Camptandrium sexdentatum ()

Camptandrium sp ()

Campylaspis costata ()

Campylaspis glabra ()

Campylaspis horrida ()

Campylaspis rubicunda ()

Campylaspis sulcata ()

Campylaspis verrucosa ()

Cancer amphioetus ()

Cancer gibbosulus ()

Cancer japonicus ()

Cancer magister ()

Cancer nadaensis ()

Cancer tumifrons ()

Candidiopotamon amamense ()

Candidiopotamon kumejimense ()

Candidiopotamon okinawense ()

Caphyra minabensis ()

Caphyra rotundifrons ()

Caphyra yookadai ()

Carcinoplax eburnea ()

Carcinoplax longimanus ()

Carcinoplax longipes ()

Carcinoplax longispinosa ()

Carcinoplax meridionalis ()

Carcinoplax microphthalmus ()

Carcinoplax purpurea ()

Carcinoplax surugensis ()

Carcinoplax tomentosa ()

Carcinoplax vestita ()

Cardisoma carnifex ()

Caridion gordoni ()

Caridion steveni ()

Carinaria lamarckii ()

Carpilius convexus ()

Carpilius maculatus ()

Carupa ohashii ()

Carupa tenuipes ()

Catablema vesicarium ()

Cateios frontalis ()

Catoptrus nitidus ()

Ceratocarcinus longimanus ()

Ceratocarcinus trilobatus ()

Ceratoplax ciliata ()

Ceratoplax sagamiensis ()

Ceratoplax truncatifrons ()

Cerianthus lloydii ()

Chaceon granulatus ()

Chaceon manningi ()

Chalaroachaeus curvipes ()

Charybdis acuta ()

Charybdis acutifrons ()

Charybdis affinis ()

Charybdis amboinensis ()

Charybdis anisodon ()

Charybdis annulata ()

Charybdis bimaculata ()

Charybdis callianassa ()

Charybdis erythrodactyla ()

Charybdis feriatus ()

Charybdis granulata ()

Charybdis hellerii ()

Charybdis hongkongensis ()

Charybdis japonica ()

Charybdis lucifera ()

Charybdis miles ()

Charybdis natator ()