Alphabetical Listing of Families within this Taxa Group:
family     Abronicidae T4024971
family     Acmaeidae T4035298
family     Acochlidiidae T4024949
family     Acroloxidae T4024944
family     Acteonidae T4017124
family     Actinocyclidae T4026953
family     Aegiridae T4027032
family     Aeolidiidae T4009120
family     Aglajidae T4026739
family     Aitengidae T4024956
family     Akeridae T4024915
family     Akiodorididae T4026969
family     Alacuppidae T4027089
family     Alloposidae T4003457
family     Amphibolidae T4024950
family     Amphitretidae T4003520
family     Ampullariidae T4035374
family     Anatomidae T4035361
family     Ancistrocheiridae T4024917
family     Angariidae T4035372
family     Apataidae T4027141
family     Aplustridae T4026983
family     Aplysiidae T4017194
family     Aporrhaidae T4008468
family     Architectonicidae T4031359
family     Architeuthidae T4026924
family     Arcidae T4032497
family     Arcticidae T4008426
family     Argonautidae T4002234
family     Arminidae T4026732
family     Asperspinidae T4035310
family     Astartidae T4032498
family     Atlantidae T4000807
family     Babakinidae T4026996
family     Babyloniidae T4035369
family     Barleeiidae T4035373
family     Bathydorididae T4026740
family     Bathypolypodidae T4027080
family     Bathyteuthidae T4002235
family     Batillariidae T4035362
family     Batoteuthidae T4026926
family     Bithyniidae T4035353
family     Bornellidae T4026994
family     Borsoniidae T4035348
family     Brachioteuthidae T4003452
family     Buccinidae T4008424
family     Bulinidae T4027131
family     Bullidae T4032500
family     Burnupiidae T4027144
family     Bursidae T4035315
family     Cadlinidae T4026920
family     Caecidae T4035300
family     Calliostomatidae T4009444
family     Calmidae T4032501
family     Calycidorididae T4027087
family     Calyptraeidae T4008423
family     Cancellariidae T4035312
family     Capulidae T4008422
family     Cardiidae T4009657
family     Carinariidae T4000064
family     Cassidae T4035316
family     Cavoliniidae T4000697
family     Cerithiidae T4035301
family     Cerithiopsidae T4035302
family     Chilinidae T4027024
family     Chilodontaidae T4035389
family     Chiroteuthidae T4002236
family     Chromodorididae T4026741
family     Chtenopterygidae T4003185
family     Cimidae T4032502
family     Cirroctopodidae T4026968
family     Cirroteuthidae T4026736
family     Clathurellidae T4008516
family     Clavatulidae T4035370
family     Cliidae T4003509
family     Clionidae T4002230
family     Cliopsidae T4008469
family     Cocculinidae T4035317
family     Colloniidae T4035364
family     Colpodaspididae T4027088
family     Colubrariidae T4035368
family     Columbellidae T4023361
family     Conidae T4035313
family     Corambidae T4026733
family     Corbulidae T4017127
family     Cornirostridae T4026742
family     Coryphellidae T4009157
family     Costasiellidae T4026743
family     Costellariidae T4035338
family     Cranchiidae T4001268
family     Creseidae T4003511
family     Cumanotidae T4026744
family     Curnonidae T4027143
family     Cuspidariidae T4009547
family     Cuthonellidae T4027134
family     Cuthonidae T4026921
family     Cycloteuthidae T4003187
family     Cylichnidae T4009645
family     Cylindrobullidae T4026947
family     Cymatiidae T4035357
family     Cymbuliidae T4009190
family     Cypraeidae T4035318
family     Cystiscidae T4035319
family     Dendrodorididae T4026745
family     Dendronotidae T4009118
family     Dentaliidae T4008425
family     Desmopteridae T4002237
family     Diaphanidae T4009660
family     Dironidae T4026992
family     Discodorididae T4026730
family     Donacidae T4009647
family     Dorididae T4017128
family     Doridoxidae T4026970
family     Dotidae T4015794
family     Eledonidae T4027081
family     Ellobiidae T4024914
family     Embletoniidae T4026930
family     Enoploteuthidae T4001035
family     Enteroctopodidae T4027079
family     Eoacmaeidae T4035366
family     Epitoniidae T4003519
family     Eubranchidae T4009121
family     Eucyclidae T4035381
family     Eulimidae T4035303
family     Facelinidae T4026726
family     Fasciolariidae T4035321
family     Ficidae T4035358
family     Fionidae T4026746
family     Fissurellidae T4009436
family     Flabellinidae T4009119
family     Ganitidae T4026985
family     Gastropteridae T4026747
family     Glacidorbidae T4026972
family     Glaucidae T4031360
family     Glycymerididae T4009389
family     Gonatidae T4002238
family     Goniodorididae T4009387
family     Granulinidae T4035390
family     Haliotidae T4035307
family     Haminoeidae T4024918
family     Hancockiidae T4026748
family     Harpidae T4035355
family     Hedylopsidae T4026737
family     Hermaeidae T4026749
family     Heroidae T4009126
family     Hexabranchidae T4026991
family     Histioteuthidae T4001892
family     Horaiclavidae T4035378
family     Hydrobiidae T4008597
family     Idiosepiidae T4026923
family     Ilbiidae T4026984
family     Janolidae T4026929
family     Janthinidae T4000224
family     Joubiniteuthidae T4026956
family     Juliidae T4026955
family     Latiidae T4031374
family     Lemindidae T4027041
family     Lepetidae T4002226
family     Lepetodrilidae T4035352
family     Lepidochitonidae T4009664
family     Lepidoteuthidae T4002239
family     Leptochitonidae T4009545
family     Limacinidae T4002227
family     Limapontiidae T4024919
family     Litiopidae T4035322
family     Littorinidae T4008596
family     Loliginidae T4003191
family     Lomanotidae T4026725
family     Lottiidae T4035308
family     Lycoteuthidae T4007783
family     Lymnaeidae T4024941
family     Mactridae T4008602
family     Madrellidae T4026750
family     Magnapinnidae T4032542
family     Mandeliidae T4026990
family     Mangeliidae T4008515
family     Maningrididae T4026997
family     Margaritidae T4003527
family     Marginellidae T4035320
family     Mastigoteuthidae T4002228
family     Megaleledonidae T4024964
family     Melongenidae T4035350
family     Mitridae T4035323
family     Mnestiidae T4027090
family     Murchisonellidae T4032543
family     Muricidae T4008599
family     Murmaniidae T4027142
family     Myidae T4017126
family     Myrrhinidae T4027043
family     Mytilidae T4002240
family     Nacellidae T4035324
family     Nassariidae T4003769
family     Naticidae T4008598
family     Nautilidae T4024937
family     Neoteuthidae T4002241
family     Neritidae T4035311
family     Neritiliidae T4035367
family     Newnesiidae T4027115
family     Notaeolidiidae T4026995
family     Notobranchaeidae T4008470
family     Nuculanidae T4009437
family     Nuculidae T4017125
family     Octopodidae T4002244
family     Octopoteuthidae T4002242
family     Ocythoidae T4003471
family     Olividae T4035325
family     Omalogyridae T4026727
family     Ommastrephidae T4001271
family     Onchidiidae T4024916
family     Onchidorididae T4009388
family     Onychoteuthidae T4001128
family     Opisthoteuthidae T4026751
family     Orbitestellidae T4026752
family     Ostreidae T4009438
family     Otinidae T4026731
family     Ovulidae T4008607
family     Oxynoidae T4026931
family     Paracoryphellidae T4027044
family     Parhedylidae T4026986
family     Patellidae T4035297
family     Pectinidae T4009454
family     Peraclidae T4009127
family     Personidae T4035326
family     Pharidae T4009648
family     Phasianellidae T4035347
family     Philinidae T4009656
family     Philinoglossidae T4031358
family     Pholadidae T4009659
family     Pholidoteuthidae T4027034
family     Phyllidiidae T4026753
family     Physidae T4026937
family     Pinufiidae T4026993
family     Pisaniidae T4035387
family     Piseinotecidae T4026754
family     Plakobranchidae T4026988
family     Planaxidae T4035327
family     Planorbidae T4024938
family     Platyhedylidae T4026755
family     Pleurobranchaeidae T4026989
family     Pleurobranchidae T4026729
family     Pleurolidiidae T4027042
family     Pleurotomariidae T4035356
family     Pneumodermatidae T4001977
family     Polyceridae T4026724
family     Potamididae T4035328
family     Proctonotidae T4026756
family     Promachoteuthidae T4072376
family     Pseudolividae T4035329
family     Pseudomelatomidae T4035371
family     Pseudovermidae T4026757
family     Pseudunelidae T4026987
family     Psychroteuthidae T4026927
family     Pterotracheidae T4008530
family     Pyramidellidae T4026723
family     Pyroteuthidae T4002245
family     Raphitomidae T4008517
family     Retusidae T4026722
family     Rhizoridae T4032544
family     Rhodopidae T4026758
family     Ringiculidae T4026759
family     Rissoellidae T4031357
family     Rissoidae T4035299
family     Runcinidae T4026728
family     Samlidae T4027140
family     Scaphandridae T4009644
family     Scyllaeidae T4026760
family     Semelidae T4010009
family     Semisulcospiridae T4035380
family     Sepiadariidae T4026925
family     Sepiidae T4026734
family     Sepiolidae T4003461
family     Siphonariidae T4026761
family     Skeneidae T4035375
family     Solariellidae T4035363
family     Spirulidae T4035309
family     Stauroteuthidae T4026928
family     Strombidae T4035330
family     Succineidae T4026945
family     Tegulidae T4035379
family     Tellinidae T4009658
family     Terebridae T4035351
family     Tergipedidae T4031356
family     Tethydidae T4026762
family     Thiaridae T4035354
family     Thraciidae T4009546
family     Thyasiridae T4009646
family     Thysanoteuthidae T4026735
family     Tonnidae T4035331
family     Tornatinidae T4024954
family     Trapezidae T4001421
family     Tremoctopodidae T4003180
family     Trimusculidae T4026763
family     Trinchesiidae T4026922
family     Tritoniidae T4009117
family     Triviidae T4035304
family     Trochaclididae T4035332
family     Trochidae T4002233
family     Turbinellidae T4035333
family     Turbinidae T4035306
family     Turridae T4035305
family     Turritellidae T4031355
family     Tylodinidae T4026764
family     Umbraculidae T4026765
family     [unassigned] Cephalaspidea T4027146
family     Unidentiidae T4027139
family     Valvatidae T4026933
family     Vampyroteuthidae T4002247
family     Vanikoridae T4035334
family     Velutinidae T4003590
family     Veneridae T4008427
family     Vermetidae T4035335
family     Viviparidae T4035349
family     Volutidae T4035336
family     Volvatellidae T4026766
family     Xenophoridae T4035337
family     Zebinidae T4035384