Taonidium pfefferi – synonym of Galiteuthis armata
Taonius megalops – synonym of Teuthowenia megalops
Tapes anthemoda – synonym of Paphia aurea
Tapes aurea var. elongata – synonym of Paphia aurea
Tapes aurea var. ovata – synonym of Paphia aurea
Tapes aurea var. partita – synonym of Paphia aurea
Tapes aurea var. quadrata – synonym of Paphia aurea
Tapes aurea var. radiata – synonym of Paphia aurea
Tapes aurea var. rugata – synonym of Paphia aurea
Tapes bourguignati – synonym of Paphia aurea
Tapes castrensis var. texturoides – synonym of Paphia aurea
Tapes corrugata var. degenerans – synonym of Venerupis saxatilis
Tapes decussata var. albida – synonym of Tapes decussata
Tapes decussata var. intermedia – synonym of Tapes decussata
Tapes decussata var. major – synonym of Tapes decussata
Tapes decussata var. quadrangula – synonym of Tapes decussata
Tapes decussata var. radiata – synonym of Tapes decussata
Tapes decussata var. texta – synonym of Tapes decussata
Tapes decussata var. varians – synonym of Tapes decussata
Tapes decussatus – synonym of Tapes decussata
Tapes denticulata – synonym of Tapes philippinarum
Tapes extensa – synonym of Tapes decussata
Tapes grangeri – synonym of Paphia aurea
Tapes grata – synonym of Tapes philippinarum
Tapes hoeberti – synonym of Paphia aurea
Tapes hoebertiana – synonym of Paphia aurea
Tapes indica – synonym of Tapes philippinarum
Tapes japonica – synonym of Tapes philippinarum
Tapes lacunaris – synonym of Paphia aurea
Tapes lepidula – synonym of Paphia rhomboides
Tapes nasuta – synonym of Paphia aurea
Tapes nucleata – synonym of Venerupis saxatilis
Tapes nuculoides – synonym of Paphia aurea
Tapes pullastra – synonym of Venerupis senegalensis
Tapes pullastra var. bipartita – synonym of Venerupis senegalensis
Tapes pullastra var. dissimilis – synonym of Venerupis senegalensis
Tapes pullastra var. major – synonym of Venerupis senegalensis
Tapes pullastra var. oblonga – synonym of Venerupis senegalensis
Tapes pullastra var. ovata – synonym of Venerupis senegalensis
Tapes pullicena – synonym of Venerupis senegalensis
Tapes quadriradiata – synonym of Tapes philippinarum
Tapes recondita – synonym of Venerupis senegalensis
Tapes rhomboides var. major – synonym of Paphia rhomboides
Tapes rochebrunei – synonym of Paphia aurea
Tapes rostrata – synonym of Paphia aurea
Tapes semidecussata – synonym of Tapes philippinarum
Tapes servaini – synonym of Paphia aurea
Tapes violascens – synonym of Tapes philippinarum
Tapes virginea var. elongata – synonym of Paphia rhomboides
Tapes vitulata – synonym of Paphia rhomboides
Tectura fulva var. albula – synonym of Iothia fulva
Tectura fulva var. expansa – synonym of Iothia fulva
Tectura rugosa – synonym of Iothia fulva
Tectura virginea – synonym of Acmaea virginea
Tectura virginea var. conica – synonym of Acmaea virginea
Tectura virginea var. lactea – synonym of Acmaea virginea
Tellimya elliptica – synonym of Tellimya ferruginosa
Tellimya glabra – synonym of Tellimya ferruginosa
Tellimya lactea – synonym of Kellia suborbicularis
Tellimya nivea – synonym of Tellimya ferruginosa
Tellimya ovalis – synonym of Montacuta tenella
Tellimya tenuis – synonym of Kellia suborbicularis
Tellina adansoni – synonym of Lasaea rubra
Tellina adriatica – synonym of Nucula nucleus
Tellina angulosa – synonym of Abra prismatica
Tellina apelina – synonym of Abra alba
Tellina balaustina – synonym of Arcopagia balaustina
Tellina balaustina var. albida – synonym of Arcopagia balaustina
Tellina balaustina var. major – synonym of Arcopagia balaustina
Tellina balthica – synonym of Macoma balthica
Tellina bornii – synonym of Gari fervensis
Tellina bourguignati – synonym of Tellina tenuis
Tellina britannica – synonym of Arcopagia balaustina
Tellina calcarea – synonym of Macoma calcarea
Tellina carnaria – synonym of Macoma balthica
Tellina carnaria – synonym of Tellina tenuis
Tellina cornubiensis – synonym of Irus irus
Tellina coruscans – synonym of Lyonsia norwegica
Tellina crassa – synonym of Arcopagia crassa
Tellina cuspidata – synonym of Cuspidaria cuspidata
Tellina depressa – synonym of Gari depressa
Tellina divaricata – synonym of Lucinella divaricata
Tellina donacina var. disma – synonym of Tellina donacina
Tellina donacina var. ialinella – synonym of Tellina donacina
Tellina donacina var. longicallopsis – synonym of Tellina donacina
Tellina donacina var. pica – synonym of Tellina donacina
Tellina donacina var. prismaticopsis – synonym of Tellina donacina
Tellina donacina var. sterica – synonym of Tellina donacina
Tellina donacina var. tenisa – synonym of Tellina donacina
Tellina donacina var. terina – synonym of Tellina donacina
Tellina donacina var. turtoni – synonym of Tellina donacina
Tellina exigua – synonym of Tellina tenuis
Tellina exigua var. alba – synonym of Tellina tenuis
Tellina exigua var. albida – synonym of Tellina tenuis
Tellina exigua var. aurantia – synonym of Tellina tenuis
Tellina exigua var. flavescens – synonym of Tellina tenuis
Tellina exigua var. flavida – synonym of Tellina tenuis
Tellina exigua var. major – synonym of Tellina tenuis
Tellina exigua var. minor – synonym of Tellina tenuis
Tellina exigua var. pudibunda – synonym of Tellina tenuis
Tellina exilis – synonym of Tellina tenuis
Tellina fabuliformis – synonym of Tellina fabula
Tellina fabulina – synonym of Tellina fabula
Tellina ferroeensis – synonym of Gari fervensis
Tellina fervensis – synonym of Gari fervensis
Tellina flexuosa – synonym of Thyasira flexuosa
Tellina fragilis – synonym of Thracia villosiuscula
Tellina fragilissima – synonym of Tellina fabula
Tellina gari – synonym of Gari depressa
Tellina gibba – synonym of Corbula gibba
Tellina hyalina – synonym of Tellina tenuis
Tellina incarnata – synonym of Gari fervensis
Tellina incarnata – synonym of Tellina tenuis
Tellina inconspicua – synonym of Macoma balthica
Tellina inconspicua – synonym of Macoma calcarea
Tellina lactea – synonym of Loripes lacteus
Tellina lantivyi – synonym of Tellina donacina
Tellina lata – synonym of Macoma calcarea
Tellina longicallus – synonym of Abra longicallus
Tellina maculata – synonym of Arcopagia crassa
Tellina muricata – synonym of Gari fervensis
Tellina naticuta – synonym of Corbula gibba
Tellina neustriaca – synonym of Macoma balthica
Tellina olympica – synonym of Corbula gibba
Tellina orbiculata – synonym of Arcopagia balaustina
Tellina papyracea – synonym of Thracia papyracea
Tellina pellucida – synonym of Abra alba
Tellina perfrigida – synonym of Macoma calcarea
Tellina petala – synonym of Macoma balthica
Tellina petala – synonym of Macoma calcarea
Tellina planata – synonym of Tellina tenuis
Tellina plicata – synonym of Saxicavella jeffreysi
Tellina polita – synonym of Tellina tenuis
Tellina proxima – synonym of Macoma calcarea
Tellina pusilla – synonym of Tellina pygmaea
Tellina radiata – synonym of Mactra stultorum
Tellina radula – synonym of Lucinoma borealis
Tellina rotunda – synonym of Macoma balthica
Tellina rotundata – synonym of Diplodonta rotundata
Tellina rotundata – synonym of Macoma balthica
Tellina rubra – synonym of Macoma balthica
Tellina sabulosa – synonym of Macoma calcarea
Tellina serratula – synonym of Arcopagia balaustina
Tellina sinuosa – synonym of Kellia suborbicularis
Tellina solidula – synonym of Macoma balthica
Tellina solidula normalis – synonym of Macoma balthica
Tellina sordida – synonym of Macoma calcarea
Tellina subulosa – synonym of Macoma calcarea
Tellina tenuis var. aita – synonym of Tellina tenuis
Tellina tenuis var. angusta – synonym of Tellina tenuis
Tellina tenuis var. brevior – synonym of Tellina tenuis
Tellina tenuis var. browni – synonym of Tellina tenuis
Tellina tenuis var. jeffreysi – synonym of Tellina tenuis
Tellina tenuis var. maxima – synonym of Tellina tenuis
Tellina tenuis var. minuta – synonym of Tellina tenuis
Tellina trifasciata – synonym of Gari fervensis
Tellina trifasciata – synonym of Tellina donacina
Tellina truncata – synonym of Gari fervensis
Tellina variabilis – synonym of Gari depressa
Tellina variegata – synonym of Tellina donacina
Tellina vitrea – synonym of Tellina fabula
Tellina zonata – synonym of Macoma balthica
Tenellia mediterranea – synonym of Tenellia adspersa
Tenellia pallida – synonym of Tenellia adspersa
Teredo batava – synonym of Teredo navalis
Teredo beachi – synonym of Teredo navalis
Teredo beaufortana – synonym of Teredo navalis
Teredo bruguierii delle – synonym of Nototeredo norvegica
Teredo dilatata – synonym of Psiloteredo megotara
Teredo divaricata – synonym of Nototeredo norvegica
Teredo dorsalis – synonym of Xylophaga dorsalis
Teredo japonica – synonym of Teredo navalis
Teredo malleola – synonym of Teredora malleolus
Teredo marina – synonym of Teredo navalis
Teredo megotara – synonym of Psiloteredo megotara
Teredo megotara var. mionota – synonym of Psiloteredo megotara
Teredo megotara var. striatior – synonym of Psiloteredo megotara
Teredo morsei – synonym of Teredo navalis
Teredo nana – synonym of Psiloteredo megotara
Teredo navalis borealis – synonym of Teredo navalis
Teredo nigra – synonym of Nototeredo norvegica
Teredo norvegica – synonym of Nototeredo norvegica
Teredo novangliae – synonym of Teredo navalis
Teredo thomsoni – synonym of Teredora malleolus
Teredo utricula – synonym of Nototeredo norvegica
Teredo vulgaris – synonym of Teredo navalis
Tergipes adspersa – synonym of Tenellia adspersa
Tergipes capellinii – synonym of Eubranchus doriae
Tergipes despectus – synonym of Tergipes tergipes
Tergipes doriae – synonym of Eubranchus doriae
Tergipes fustifera – synonym of Eubranchus exiguus
Tergipes lacinulata – synonym of Eubranchus exiguus
Tergipes lacinulata – synonym of Tenellia adspersa
Tergipes lacinulata – synonym of Tergipes tergipes
Tergipes pulcher – synonym of Limacia clavigera
Tetrarca imbricata ibizenca – synonym of Arca tetragona
Thecacera capitata – synonym of Polycera quadrilineata
Thecacera lamellata – synonym of Thecacera pennigera
Thecacera maculata – synonym of Thecacera pennigera
Thracia brevirostra – synonym of Cuspidaria cuspidata
Thracia brevis – synonym of Thracia distorta
Thracia casani – synonym of Thracia distorta
Thracia elongata – synonym of Tellimya ferruginosa
Thracia fabula – synonym of Thracia distorta
Thracia hiatelloides – synonym of Thracia distorta
Thracia maravignae – synonym of Thracia convexa
Thracia mitella – synonym of Thracia papyracea
Thracia phaseolina – synonym of Thracia papyracea
Thracia praetenuis – synonym of Cochlodesma praetenue
Thracia pubescens – synonym of Thracia convexa
Thracia trigona – synonym of Thracia convexa
Thracia turtoniana – synonym of Thracia distorta
Thracia ventricosa – synonym of Thracia convexa
Thyasira obsoleta – synonym of Thyasira croulinensis
Tonicella beringensis – synonym of Tonicella rubra
Tonicella beringensis lucida – synonym of Tonicella rubra
Tonicella blaneyi – synonym of Tonicella marmoreus
Tonicella granulata – synonym of Tonicella rubra
Tonicella marmorea – synonym of Tonicella marmoreus
Tonicella rubra var. index – synonym of Tonicella rubra
Tonicella zotini – synonym of Tonicella rubra
Tornatella fasciata – synonym of Acteon tornatilis
Tornatella pellucida – synonym of Acteon tornatilis
Tornatina mammillata – synonym of Retusa truncatula
Tornatina nitidula – synonym of Retusa umbilicata
Tornatina truncatula – synonym of Retusa truncatula
Tornatina umbilicata – synonym of Retusa umbilicata
Tracheloteuthis riisei – synonym of Brachioteuthis riisei
Tricarinata communis – synonym of Turritella communis
Trichotropis costellatus – synonym of Trichotropis borealis
Trichotropis inermis – synonym of Trichotropis borealis
Trichotropis saintjohnensis – synonym of Trichotropis borealis
Tricolia picta borealis – synonym of Tricolia picta
Tricolia pullus – synonym of Tricolia picta
Tricolia pullus picta – synonym of Tricolia picta
Tridonta borealis – synonym of Astarte borealis
Tridonta elliptica – synonym of Astarte elliptica
Tridonta montagui – synonym of Astarte montagui
Triforis obesulus – synonym of Marshallora adversa
Triforis perversus var. cincta – synonym of Marshallora adversa
Triforis perversus var. diminuta – synonym of Marshallora adversa
Triforis perversus var. lactea – synonym of Marshallora adversa
Triforis perversus var. obesula – synonym of Marshallora adversa
Trigonella gallina – synonym of Spisula solida
Trigonella listeriana – synonym of Scrobicularia plana
Trigonella plana – synonym of Scrobicularia plana
Trigonella subtruncata – synonym of Spisula subtruncata
Trinchesia amoena – synonym of Cuthona amoena
Trinchesia aurantia – synonym of Cuthona gymnota
Trinchesia aurantiaca – synonym of Cuthona gymnota
Trinchesia caerulea; lhering, – synonym of Cuthona caerulea
Trinchesia concinna – synonym of Cuthona concinna
Trinchesia foliata – synonym of Cuthona foliata
Trinchesia glotensis – synonym of Cuthona caerulea
Trinchesia glottensis – synonym of Cuthona caerulea
Trinchesia olivacea – synonym of Cuthona foliata
Trinchesia pustulata – synonym of Cuthona pustulata
Trinchesia stipata – synonym of Cuthona viridis
Trinchesia viridis – synonym of Cuthona viridis
Triopa claviger: – synonym of Limacia clavigera
Triopa lucida – synonym of Limacia clavigera
Triopa nothus – synonym of Polycera notha
Triphora adversa – synonym of Cheirodonta pallescens
Triphora adversa – synonym of Marshallora adversa
Triphora adversa agg. – synonym of Marshallora adversa
Triphora grimaldii macaronesica – synonym of Marshallora adversa
Triphora pallescens – synonym of Cheirodonta pallescens
Triphora perversa – synonym of Cheirodonta pallescens
Triphora pseudobesula – synonym of Marshallora adversa
Triton gyrinoides var. carinata – synonym of Charonia lampas
Triton gyrinoides var. cochleosocia – synonym of Charonia lampas
Triton gyrinoides var. ficarazzensis – synonym of Charonia lampas
Triton gyrinoides var. imperans – synonym of Charonia lampas
Triton gyrinoides var. inflectilabrum – synonym of Charonia lampas
Triton gyrinoides var. labroplita – synonym of Charonia lampas
Triton gyrinoides var. normalis – synonym of Charonia lampas
Triton gyrinoides var. singilla – synonym of Charonia lampas
Triton nodiferum – synonym of Charonia lampas
Tritonalia chicoroides – synonym of Ocenebra erinacea
Tritonalia lampusiopsis – synonym of Ocenebra erinacea
Tritonalia mercaensis – synonym of Ocenebra erinacea
Tritonalia rejecta – synonym of Ocenebra erinacea
Tritonalia rejecta var. clathrata – synonym of Ocenebra erinacea
Tritonia alba – synonym of Tritonia hombergi
Tritonia arborescens – synonym of Dendronotus frondosus
Tritonia atrofusca – synonym of Tritonia hombergi
Tritonia conifera – synonym of Tritonia hombergi
Tritonia divaricata – synonym of Tritonia hombergi
Tritonia gibbosa – synonym of Ancula gibbosa
Tritonia lactea – synonym of Dendronotus frondosus
Tritonia pulchella – synonym of Dendronotus frondosus
Tritonia pulchra – synonym of Tritonia plebeia
Tritonia pustulosa – synonym of Tritonia hombergi
Tritonia reynoldsi – synonym of Dendronotus frondosus
Tritonia varicosa – synonym of Nassarius pygmaeus
Tritonium clathratum var. elatior – synonym of Trophon clathratus
Tritonium clathratum var. normalis – synonym of Trophon clathratus
Tritonium clathratum var. ventricosa – synonym of Trophon clathratus
Tritonium eburneum – synonym of Liomesus ovum
Tritonium gunneri – synonym of Trophon clathratus
Tritonium islandicum var. striata – synonym of Colus gracilis
Tritonium islandicum var. sulcata – synonym of Colus islandicus
Tritonium mediterraneum – synonym of Charonia lampas
Tritonium rossi – synonym of Trophon clathratus
Tritonium schantaricum – synonym of Beringius turtoni
Tritonium turritum – synonym of Colus jeffreysianus
Trivia acuminata – synonym of Trivia monacha
Trivia arctica canariensis – synonym of Trivia arctica
Trivia dorsolevigata – synonym of Trivia arctica
Trochus abandus – synonym of Jujubinus montagui
Trochus abanteus – synonym of Jujubinus montagui
Trochus agrestis – synonym of Calliostoma zizyphinum
Trochus albidus – synonym of Calliostoma zizyphinum
Trochus bicarinatus – synonym of Gibbula magus
Trochus chemnitzii – synonym of Calliostoma zizyphinum
Trochus chemnitzii var. multisulcosa – synonym of Calliostoma zizyphinum
Trochus cinerarius – synonym of Gibbula cineraria
Trochus cingulatus – synonym of Jujubinus striatus
Trochus clelandi – synonym of Clelandella miliaris
Trochus conicus – synonym of Jujubinus striatus
Trochus conuloides – synonym of Calliostoma zizyphinum
Trochus cranchi – synonym of Calliostoma zizyphinum
Trochus crassus – synonym of Osilinus lineatus
Trochus cyrnaeus – synonym of Jujubinus montagui
Trochus dejacobi – synonym of Jujubinus exasperatus
Trochus depictus – synonym of Jujubinus striatus
Trochus depictus var. ardens – synonym of Jujubinus striatus
Trochus depictus var. atrata – synonym of Jujubinus striatus
Trochus depictus var. elegans – synonym of Jujubinus striatus
Trochus depictus var. flava – synonym of Jujubinus striatus
Trochus discrepans – synonym of Calliostoma zizyphinum
Trochus divaricatus – synonym of Lacuna vincta
Trochus electissimus – synonym of Gibbula cineraria
Trochus elegans – synonym of Jujubinus exasperatus
Trochus eltoniae – synonym of Gibbula cineraria
Trochus erythroleucos – synonym of Jujubinus exasperatus
Trochus exasperatus – synonym of Jujubinus exasperatus
Trochus exasperatus var. excavata – synonym of Jujubinus exasperatus
Trochus exiguus – synonym of Jujubinus exasperatus
Trochus flavus – synonym of Calliostoma zizyphinum
Trochus formosus – synonym of Calliostoma occidentale
Trochus gravesi – synonym of Jujubinus striatus
Trochus grayanus – synonym of Gibbula magus
Trochus groenlandicus – synonym of Margarites groenlandicus
Trochus groenlandicus var. dilatata – synonym of Margarites groenlandicus
Trochus groenlandicus var. laevior – synonym of Margarites groenlandicus
Trochus helicinus var. fasciata – synonym of Margarites helicinus
Trochus hyacinthinus – synonym of Calliostoma zizyphinum
Trochus inflatus – synonym of Gibbula cineraria
Trochus irregularis – synonym of Calliostoma zizyphinum
Trochus laevigatus – synonym of Calliostoma zizyphinum
Trochus lineatus – synonym of Osilinus lineatus
Trochus lineolatus – synonym of Gibbula cineraria
Trochus littoralis – synonym of Jujubinus striatus
Trochus lyonsii – synonym of Calliostoma zizyphinum
Trochus magus – synonym of Gibbula magus
Trochus magus var. alba – synonym of Gibbula magus
Trochus magus var. dilatata – synonym of Gibbula magus
Trochus magus var. elata – synonym of Gibbula magus
Trochus magus var. obsoleta – synonym of Gibbula magus
Trochus magus var. producta – synonym of Gibbula magus
Trochus major – synonym of Gibbula magus
Trochus martini – synonym of Clelandella miliaris
Trochus matoni – synonym of Jujubinus exasperatus
Trochus miliaris – synonym of Clelandella miliaris
Trochus millegranus – synonym of Clelandella miliaris
Trochus millegranus var. pyramidata – synonym of Clelandella miliaris
Trochus minutus – synonym of Jujubinus exasperatus
Trochus montacuti – synonym of Jujubinus montagui
Trochus montagui – synonym of Jujubinus montagui
Trochus obliquatus – synonym of Gibbula pennanti
Trochus obliquatus – synonym of Gibbula umbilicalis
Trochus occidentalis – synonym of Calliostoma occidentale
Trochus parvulus – synonym of Jujubinus montagui
Trochus patholatus – synonym of Gibbula tumida
Trochus pennanti – synonym of Gibbula pennanti
Trochus pennanti var. paupercula – synonym of Gibbula pennanti
Trochus philippii – synonym of Gibbula cineraria
Trochus polymorphus – synonym of Calliostoma zizyphinum
Trochus punctatus – synonym of Jujubinus exasperatus
Trochus pyramidatus – synonym of Jujubinus exasperatus
Trochus quadricinctus – synonym of Calliostoma occidentale
Trochus sarniensis – synonym of Gibbula umbilicalis
Trochus semiglobosus – synonym of Gibbula pennanti
Trochus smaragdinus var. albina – synonym of Jujubinus striatus
Trochus smaragdinus var. aurea – synonym of Jujubinus striatus
Trochus socius – synonym of Jujubinus exasperatus
Trochus striatus – synonym of Jujubinus striatus
Trochus striatus var. elenchoides – synonym of Jujubinus striatus
Trochus strigilatus – synonym of Jujubinus exasperatus
Trochus strigosus – synonym of Gibbula cineraria
Trochus tricolor – synonym of Jujubinus exasperatus
Trochus tuberculatus – synonym of Gibbula magus
Trochus tumidulus – synonym of Jujubinus montagui
Trochus tumidus – synonym of Gibbula tumida
Trochus umbilicalis – synonym of Gibbula umbilicalis
Trochus umbilicatus – synonym of Gibbula umbilicalis
Trochus violaceus – synonym of Calliostoma zizyphinum
Trochus vulgaris – synonym of Jujubinus exasperatus
Trochus zizyphinus – synonym of Calliostoma zizyphinum
Trochus zizyphinus var. albina – synonym of Calliostoma zizyphinum
Trochus zizyphinus var. cingulata – synonym of Calliostoma zizyphinum
Trochus zizyphinus var. dilatata – synonym of Calliostoma zizyphinum
Trochus zizyphinus var. elata – synonym of Calliostoma zizyphinum
Trochus zizyphinus var. granulifera – synonym of Calliostoma zizyphinum
Trochus zizyphinus var. humilior – synonym of Calliostoma zizyphinum
Trochus zizyphinus var. strangulata – synonym of Calliostoma zizyphinum
Trophon breviatus – synonym of Trophon muricatus
Trophon breviatus var. lactea – synonym of Trophon muricatus
Trophon breviatus var. striata – synonym of Trophon muricatus
Trophon cepulus – synonym of Trophon clathratus
Trophon clathratus var. attenuata – synonym of Trophon truncatus
Trophon clathratus var. exilis – synonym of Trophon truncatus
Trophon clathratus var. grandis – synonym of Trophon clathratus
Trophon clathratus var. intermedia – synonym of Trophon clathratus
Trophon clathratus var. maxima – synonym of Trophon clathratus
Trophon gunneri var. coddi – synonym of Trophon clathratus
Trophon muricatus albinus – synonym of Trophon muricatus
Trophon muricatus major – synonym of Trophon muricatus
Trophon muricatus var. aspera – synonym of Trophon muricatus
Trophon richardsoni – synonym of Trophon clathratus
Trophon truncatus var. abbreviata – synonym of Trophon truncatus
Trophon truncatus var. alba – synonym of Trophon truncatus
Trophon truncatus var. intermedia – synonym of Trophon truncatus
Trophon truncatus var. major – synonym of Trophon truncatus
Trophon truncatus var. scalaris – synonym of Trophon truncatus
Trophonopsis barvicensis – synonym of Trophon barvicensis
Trophonopsis clathratus – synonym of Trophon clathratus
Trophonopsis curta – synonym of Trophon muricatus
Trophonopsis forestii – synonym of Trophon muricatus
Trophonopsis forestii coeni – synonym of Trophon muricatus
Trophonopsis gortani – synonym of Trophon muricatus
Trophonopsis muricata var. minor – synonym of Trophon muricatus
Trophonopsis muricatus – synonym of Trophon muricatus
Truncatella atomus – synonym of Omalogyra atomus
Truncatella minuscola – synonym of Graphis albida
Turbo aereus – synonym of Rissoa parva
Turbo albidus – synonym of Graphis albida
Turbo albulus – synonym of Rissoa parva
Turbo caerulescens – synonym of Melaraphe neritoides
Turbo calathiscus – synonym of Alvania beani
Turbo canalis – synonym of Lacuna vincta
Turbo carneus – synonym of Margarites groenlandicus
Turbo cingillus – synonym of Cingula trifasciata
Turbo clathratulus – synonym of Epitonium clathratulum
Turbo costatus – synonym of Manzonia crassa
Turbo crassior – synonym of Lacuna crassior
Turbo crassus – synonym of Manzonia crassa
Turbo divisus – synonym of Ondina divisa
Turbo elegantissimus – synonym of Turbonilla lactea
Turbo fasciatus – synonym of Eulima glabra
Turbo graphicus – synonym of Cingula trifasciata
Turbo helicinus – synonym of Margarites helicinus
Turbo incarnatus – synonym of Margarites groenlandicus
Turbo insculptus – synonym of Ondina divisa
Turbo interruptus – synonym of Rissoa parva
Turbo interstinctus – synonym of Chrysallida interstincta
Turbo jugosus – synonym of Littorina saxatilis
Turbo labiatus – synonym of Littorina saxatilis
Turbo lacteus – synonym of Rissoa parva
Turbo lacteus – synonym of Turbonilla lactea
Turbo laevis – synonym of Eulima glabra
Turbo littoralis – synonym of Littorina obtusata
Turbo littoreus – synonym of Littorina littorea
Turbo membranaceus – synonym of Rissoa membranacea
Turbo neritoides – synonym of Melaraphe neritoides
Turbo nitidissimus – synonym of Ebala nitidissima
Turbo nivosus – synonym of Chrysallida nivosa
Turbo obligatus – synonym of Littorina saxatilis
Turbo obtusatus – synonym of Littorina obtusata
Turbo ovalis – synonym of Acteon tornatilis
Turbo palliatus – synonym of Littorina obtusata
Turbo pallidus – synonym of Lacuna crassior
Turbo parvus – synonym of Rissoa parva
Turbo pictus – synonym of Tricolia picta
Turbo plicatus – synonym of Manzonia crassa
Turbo plicatus – synonym of Odostomia plicata
Turbo politus – synonym of Melanella alba
Turbo punctatus – synonym of Marshallora adversa
Turbo punctura – synonym of Alvania punctura
Turbo puteolus – synonym of Lacuna parva
Turbo quadrifasciatus – synonym of Lacuna vincta
Turbo reticulatus – synonym of Alvania beani
Turbo reticulatus – synonym of Marshallora adversa
Turbo retusus – synonym of Littorina obtusata
Turbo ruber – synonym of Barleeia unifasciata
Turbo rudis – synonym of Littorina saxatilis
Turbo saxatilis – synonym of Littorina arcana
Turbo saxatilis – synonym of Littorina saxatilis
Turbo semicostatus – synonym of Onoba semicostata
Turbo semistriatus – synonym of Crisilla semistriata
Turbo shepeianus – synonym of Onoba semicostata
Turbo spiralis – synonym of Chrysallida pellucida
Turbo striatus – synonym of Gibbula cineraria
Turbo striatus – synonym of Onoba semicostata
Turbo subluteus – synonym of Rissoa parva
Turbo subulatus – synonym of Eulima glabra
Turbo sulcatus – synonym of Littorina saxatilis
Turbo tenebrosus – synonym of Littorina saxatilis
Turbo terebra – synonym of Turritella communis
Turbo trifasciatus – synonym of Cingula trifasciata
Turbo trifasciatus – synonym of Eulima bilineata
Turbo turtonis – synonym of Epitonium turtonis
Turbo ulvae – synonym of Hydrobia ulvae
Turbo ungulinus – synonym of Turritella communis
Turbo unicus – synonym of Graphis albida
Turbo unidentatus – synonym of Odostomia unidentata
Turbo unifasciatus – synonym of Barleeia unifasciata
Turbo ustulatus – synonym of Littorina littorea
Turbo ventrosus – synonym of Ventrosia ventrosa
Turbo vestitus – synonym of Littorina saxatilis
Turbo vinctus – synonym of Lacuna vincta
Turbo vitreus – synonym of Hyala vitrea
Turbo vittatus – synonym of Cingula trifasciata
Turboella densa – synonym of Pusillina inconspicua
Turboella diversa – synonym of Pusillina inconspicua
Turboella diversa diversiella – synonym of Pusillina inconspicua
Turboella inconspicua distans – synonym of Pusillina inconspicua
Turbona cyrtoidea – synonym of Alvania beani
Turbona hispidula fuscoapicalis – synonym of Alvania cimicoides
Turbonilla albella – synonym of Odostomia unidentata
Turbonilla costulata – synonym of Turbonilla lactea
Turbonilla elegantissima – synonym of Turbonilla lactea
Turbonilla marioni – synonym of Graphis albida
Turbonilla oscitans – synonym of Odostomia eulimoides
Turbonilla rufa – synonym of Turbonilla crenata
Turbonilla scalaris – synonym of Turbonilla jeffreysii
Turbonilla verticalis – synonym of Turbonilla lactea
Turneria jeffreysi – synonym of Saxicavella jeffreysi
Turritella britannica – synonym of Turritella communis
Turritella clealandiana – synonym of Graphis albida
Turritella communis var. soluta – synonym of Turritella communis
Turritella cornea – synonym of Turritella communis
Turritella fulvocincta – synonym of Turbonilla crenata
Turritella linnaei – synonym of Turritella communis
Turritella minor – synonym of Aclis minor
Turritella nitida – synonym of Aclis minor
Turritella nivea – synonym of Aclis minor
Turritella suturalis – synonym of Aclis minor
Turritella terebra var. gracilis – synonym of Turritella communis
Turritella terebra var. nivea – synonym of Turritella communis
Turtonia nitida – synonym of Turtonia minuta