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Species beginning with Tr . . .

trabeatum, Columbarium (3) trabeculatum, Cirsotrema traceyi, Pseudoconorbis (1) trachea, Caecum trachea (6)
trachea obsoleta, Caecum (1) trachea trachea, Caecum (6) trachealis, Cingulina (2) tracheia, Arxellia (1)
tracheia, Ocenebra trachiostraca, Philine (2) trachydermon, Cardiapoda trachyostraca, Philine (2)
trachys (var.), Paramontana rufozonata trachystum, Calliostoma trachyzona, Amalda (2) tracta, Puposyrnola
tractibus (var.), Littorina saxatilis tragemus, Vanitrochus (3) tragena, Smaragdia (2) tragulata, Pupa
traiecta, Pyrgulina trailli, Admete trailli, Anabathron trailli, Comitas
trailli, Volvarina trailli, Zeadmete (1) traillii, Cerithium (5) traillii, Crenavolva (4)
traillii, Cryptospira traillii, Natica (5) traillii, Primovula (3) traillii, Pygmaeconus (9)
traillii, Terebra (8) traillii hesperia, Crenavolva (4) traillii kikaiensis, Cerithium (26) trajectus, Rissoa (1)
trajectus (var.), Alvania novarensis trames, Buccinum (5) tramieri, Pseudominolia (6) tramoserica, Cellana (15)
tranquebarica, Bullia (1) tranquebarica, Lottia tranquebarica, Natica (5) tranquebaricum, Calliostoma (5)
tranquebaricum, Cymatium (4) tranquebaricum problematica (var.), Cymatium tranquebaricus, Cantharus (6) tranquilla, Mangilia
tranquilla, Notocochlis transculpta, Circulus transcurrens, Siphonochelus transenna, Cryptomella
transenna, Heterocithara transenna, Homalopoma transenna, Mitra (10) transenna, Onoba (1)
transenna, Phanerolepida transenna, Seguenzia transformis, Alcithoe (7) transiens, Erato
transiens, Odostomia transiens, Trivellona transita, Rissoina transitans, Epitonium tenuicosta (10)
transitans, Goniostoma (2) transitans, Paxula (1) transitans, Pseudorhaphitoma transitoria, Crisilla
transkeiana, Cypraeovula alfredensis (5) transkeiana, Gregorioiscala transkeiana, Pteropurpura (4) transkeiensis, Fusinus (2)
transkeiensis, Marginella (4) transkeiensis, Pteropurpura transkeiensis, Sciteconus pictus (6) transkeiensis, Vaughtia
translata, Serrata translata, Serrata (1) translineata, Margovula (1) translirata, Anachis (3)
transliratum, Buccinum angulosum (1) transliratum (var.), Calliostoma canaliculatum canaliculatum (1) translucens, Barleeia (1) translucens, Cerithiella (1)
translucens, Cypraea (8) translucens, Elysia translucens, Hallaxa translucens, Leiocithara (1)
translucens, Melanella (1) translucens, Odostomia translucens, Xyloskenea translucida, Acremodontina (1)
translucida, Austroginella (4) translucida, Cirsotrema (1) translucida, Colpospira translucida, Cominella (6)
translucida, Cribrarula (5) translucida, Eulima translucida, Setia (3) translucida, Setia fusca
translucida, Skenella translucida, Styliferina (3) translucida, Xanthodaphne translucida, Zeradina (2)
translucidum, Notopeplum (2) translucidus, Latiaxis (4) translucidus (var.), Nassarius subtranslucidus (1) transpiciens, Talostolida (3)
transposita (var.), Vexillum sanguisugum (2) transtrosa, Rhodope transversa, Columbella (6) tranthami, Gradiconus anabathrum (4)
tranversalis, Theodoxus (3) trapa, Drupa (8) trapa, Murex (9) trapani (var.), Setia maculata (1)
trapezia, Philine (1) trapezina, Fissurella (4) trapezium, Conus trapezium, Murex (5)
trapezium, Pleuroploca (7) trapezium intermedia (var.), Pleuroploca trapezium paeteli (var.), Pleuroploca (4) trappei, Osilinus atratus (1)
traskii, Acteon (4) traskii, Fusinus (2) trauseli, Mirarissoina (1) travailleuri, Micropleurotoma
travancorica, Acmaea (10) travancorica, Cellana travancorica, Cochlespira (3) travancorica granulata (var.), Cochlespira
travani, Cerithiella (1) travassosi, Agaronia (5) traveli, Turbonilla (1) traverseensis, Iphinopsis
traversi, Axymene (2) traversiana, Conasprella (4) trecchi†, Pleurotoma (5) treina, Odostomia
trematoides, Cephalopyge tremperi, Opalia (3) tremperi, Pteropurpura macroptera (3) tremperiana, Megasurcula (1)
tremulina, Oliva (11) tremulina azemula (var.), Oliva (3) tremulina flammeacolor (var.), Oliva (4) tremulina nobilis (var.), Oliva (2)
tremulina olympiadina (var.), Oliva (2) tremulina tenebrosa (var.), Oliva (3) tremulina zeilanica (var.), Oliva trenberthae (var.), Notocypraea comptonii comptonii (5)
trenberthi, Sclerodoris trencarti, Crassispira (1) trencarti, Lautoconus (6) trepidum, Calliostoma
trescostatum, Buccinum (5) treva, Anachis treveliana, Scalaria trevelliana, Curtitoma trevelliana (1)
trevelliana laeviuscula (var.), Oenopota (1) trevelliana smithii, Curtitoma trevelliana trevelliana, Curtitoma (1) trevelyana, Clavatula (1)
trevelyana parva (var.), Bela (1) trevelyanum, Epitonium trevelyanum, Epitonium (1) trewae, Eulimella (1)
triacantha, Peracle (1) triacanthus, Trophon trialata, Pteropurpura trialata (5) trialata alba, Pteropurpura (2)
trialata trialata, Pteropurpura (5) trialicii, Parthenina triangula, Crepidula (4) triangularis, Acanthais (4)
triangularis, Cassis (3) triangularis, Cymatium (6) triangularis, Cystiscus triangularis, Lottia (2)
triangularis, Neritina (6) triangularis, Pythia (3) triangularis, Setia triangularis, Tripterotyphis (4)
triangularis, Vasum truncatum triangularis, Vitularia (1) triangularis orcutti (var.), Lottia triangulata, Pleurotoma
triangulata, Puncturella (1) triangulata, Zerotula triangulatum, Sistrum (10) triangulatus, Boreotrophon (1)
triangulatus, Doxander triangulifera, Columbella (4) triangulos, Syntomodrillia (2) triangulum, Prunum
triangulus, Amphithalamus triarata, Cingulina tribalteata, Volvarina (3) tribalteata, Volvarina (4)
tribblei, Splinoconus tribblei (6) tribblei queenslandis, Splinoconus (6) tribblei tribblei, Splinoconus (6) tribulationalis, Joculator
tribulationis, Heterocithara tribulationis, Obesula tribulationis, Pseudoliotia tribulationis, Turbonilla
tribulus, Aranea (3) tribulus, Drupa (4) tribulus, Murex tribulus (4) tribulus nobilier, Murex (4)
tribulus spicatus, Murex (3) tribulus tribulus, Murex (4) tribunus, Conus (9) tribunus, Conus (11)
tricarinata, Aclis (5) tricarinata, Amathina (8) tricarinata, Arene (4) tricarinata, Cerithidea
tricarinata, Cyclostrema (1) tricarinata, Eglisia (5) tricarinata, Emarginula (4) tricarinata, Euchelus
tricarinata, Eucyclotoma (2) tricarinata, Falsitromina (2) tricarinata, Filodrillia tricarinata tricarinata, Haloceras
tricarinata, Haloceras tricarinata, Latavia tricarinata, Leucorhynchia (3) tricarinata, Leucorhynchia (3)
tricarinata, Merelina tricarinata, Metaxia (1) tricarinata, Miralda (1) tricarinata, Patella (4)
tricarinata, Serratovolva tricarinata, Struthiolaria (15) tricarinata, Trichotropis (6) tricarinata, Tritonoturris
tricarinata, Turritella (6) tricarinata, Vanikoro (1) tricarinata, Ventsia tricarinata intermissa, Filodrillia
tricarinata tricarinata, Filodrillia tricarinatum, Bittium tricarinatum, Buccinum (1) tricarinatus, Circulus (5)
tricarinatus, Cyclostremiscus tricarinatus, Sukashitrochus tricarinulatus, Turbo (6) tricarinulatus bicarinulatus (var.), Turbo (6)
tricatenatus, Trochus trichodes, Microdaphne (5) trichotropoides, Haloceras (1) trichotropoides, Purpura (6)
trichroma, Opimaphora trichroma (var.), Oliva carneola (6) trichus (var.), Vermetus subcancellatus (6) tricincta, Cryptospira (6)
tricincta, Echinolittorina tricincta, Epitonium tricincta, Eulimella tricincta, Gemmula
tricincta, Granuliterebra (3) tricincta, Odostomia (5) tricincta, Tomopleura (1) tricincta, Triphora (1)
tricincta, Viriola (4) tricincta (var.), Cylinder textile textile (2) tricincta (var.), Ericusa fulgetrum tricinctum, Solarium
tricinctus, Cystiscus tricingulata, Austrocochlea tricingulata, Collonista (2) tricingulata (var.), Cerithium mammillatum (12)
triclotae, Dermomurex (1) triclotae, Similiphora (3) tricolor, Bellaspira (2) tricolor, Calliostoma (5)
tricolor, Doris tricolor, Eubranchus (3) tricolor, Eutriphora (1) tricolor, Felimare
tricolor, Lienardia (3) tricolor, Mastonia (1) tricolor, Mitra (4) tricolor, Murex (5)
tricolor, Nanaphora (1) tricolor, Nerita (7) tricolor, Niso tricolor, Oliva tricolor (8)
tricolor, Ondulopsis (2) tricolor, Pirenella conica (12) tricolor, Pleurotoma (5) tricolor, Polycera
tricolor, Rissoa (7) tricolor, Terebra (4) tricolor, Tricolia (11) tricolor, Turbo (8)
tricolor, Vexillum (9) tricolor (var.), Jujubinus exasperatus exasperatus (4) tricolor (var.), Nassa mamillata (5) tricolor (var.), Phasianella pulla (11)
tricolor abbasi, Oliva (2) tricolor palawanensis (var.), Oliva tricolor (3) tricolor philanta (var.), Oliva tricolor (6) tricolor subviridis (var.), Oliva tricolor (1)
tricolor tricolor, Oliva (8) tricolor tricolor palawanensis (var.), Oliva (3) tricolor tricolor philanta (var.), Oliva (6) tricolor tricolor subviridis (var.), Oliva (1)
tricolorata, Aglaja (2) tricolorata, Doris tricolorata, Mitromorpha (1) tricolorata, Thais (4)
triconica, Splendrillia (1) tricornis, Cypraea (6) tricornis, Pustularia cicercula (5) tricornis, Tricornis (6)
tricornis erythraeensis (var.), Tricornis (1) tricornis indecoratus (var.), Tricornis (2) tricoronis, Vokesimurex (6) tricostalis, Haliotis (4)
tricostata, Amathina (8) tricostata, Emarginula (5) tricostata, Haliotis (4) tricostata, Xenophora (4)
tricostatus, Abyssotrophon (1) tricostatus, Murex (9) tricostatus, Turbo (4) tricuspe, Stephopoma (2)
tricuspidata, Armina tridactila, Onchidoris tridens, Pedipes tridentata, Cavolinia (7)
tridentata, Chlorostoma (3) tridentata, Hydroginella (2) tridentata, Ringicula tridentata, Thetidos (1)
tridentata, Zebina (7) tridentata affinis (var.), Cavolinia tridentata kraussi (var.), Cavolinia (7) tridentata platea (var.), Cavolinia
tridentatus, Fossarus (1) tridentatus, Strombus (6) tridesmia, Crockerella trieres, Calliotropis (2)
trifariaspinosus, Murex (7) trifasciata, Barleeia trifasciata, Bulla (6) trifasciata, Bullia (2)
trifasciata, Cingula (5) trifasciata, Cypraea (5) trifasciata, Engina (2) trifasciata, Leptoconus (7)
trifasciata, Murex inermis (2) trifasciata, Nerita (4) trifasciata, Pleurotoma (3) trifasciata, Proterato
trifasciata, Ricinula (5) trifasciata, Scalaria (3) trifasciata, Tritia (5) trifasciata, Zemelanopsis (1)
trifasciata (var.), Bittium zebrum (5) trifasciata (var.), Littorina saxatilis (11) trifasciata (var.), Natica cruentata (6) trifasciata (var.), Zonaria pyrum pyrum (1)
trifasciata rupestris (var.), Cingula (2) trifasciatum, Buccinum (8) trifasciatum, Buccinum (4) trifida, Aoteadrillia
trifida, Doris (3) trifida, Odostomia (6) trifida bedequensis, Menestho trifilis, Cavolinia (7)
trifilosa, Zafrona (2) trifolium, Altrix (1) triformis, Pterochelus (7) trifuniculata (var.), Calliostoma kochi (1)
triganceae, Galeodea (6) triggi, Eulima triggi, Hermes (7) trigoi, Coralliophila (5)
trigoi, Rissoella trigona, Pilosabia (5) trigona, Purpura (6) trigonaperta, Personopsis (1)
trigonatus, Cyclostremiscus trigonella, Cypraea (6) trigonia, Purpura (6) trigonostoma, Ebala (1)
trigonostoma, Trigonostoma (4) trigonostoma albescens (var.), Glyphostoma trigonostoma turriculata (var.), Glyphostoma trigonostomum, Bittium
trigonostomum, Etrema (3) trigonularis, Murex trigonulus, Murex (9) trigonulus, Murex (6)
trigonum, Cymatium (6) trigonura, Diplopelycia trigonus, Murex (6) trigonus, Plicaustraconus (7)
trigonus, Pythia (2) trigonus adami (var.), Plicaustraconus (5) trilineata, Aclis (3) trilineata, Agathotoma
trilineata, Chromodoris trilineata, Cloelia (1) trilineata, Flabellina trilineata, Impages (3)
trilineata, Mexichromis trilineata, Mucronalia trilineata, Niso trilineata, Parviterebra (3)
trilineata, Phyllidia (3) trilineata, Phyllidia (4) trilineata, Phyllidia (3) trilineata, Ranularia (4)
trilineata, Seila (4) trilineata, Seila trilineata, Tenaturris (3) trilineata, Turbonilla
trilineata (var.), Bittium zebrum (5) trilineata macula (var.), Kurtziella trilineatum, Vexillum (2) trilineatus (var.), Siratus ciboney (3)
trilirata, Diala (2) trilirata, Trilirata trilirata, Viriola (2) triliratus, Pyramidelloides
trilix, Aforia trilix, Cyclostremiscus trilloi, Jujubinus (4) trilobata, Elysia
trilobatum, Ceratosoma (3) trimaculata, Aldisa trimaculata, Asperdaphne trimarginatus, Goniobranchus
trimariana, Chrysallida trimariana, Crassispira (3) trimeresurus, Thylacodes trina†, Microdrillia (2)
trinacria, Xenophora (5) trinacriae, Alvania (5) trinchesei, Ercolania trinchesei, Tylodinella
trindadeensis, Nerita ascensionis (4) tringa, Columbella (11) tringa, Nassa (8) tringa, Oliva (8)
trinidadense, Caecum trinidadensis, Leucozonia (5) trinidadensis, Syntomodrillia (1) trinitarius, Tenorioconus mappa (7)
trinitatensis (var.), Thaisella coronata (1) trinodosa, Cancellaria (4) trinodosa, Miralda trinodosa, Nassa (7)
trinodulosa, Melongena (5) trinquieri, Turbonilla triophina, Flabellina triornatum, Caecum (1)
tripartita, Clavatula (5) tripartita, Volvarina triphera, Oenopota tripherus, Boreotrophon (1)
triphylla, Petelodoris (2) tripilia, Clathropsis triplicata, Alexia (9) triplicata†, Creonella
triplicata, Inbiocystiscus triplicata, Marginella (3) triplicata, Mitra (6) triplicata, Serrata
triplicata, Turritella (3) triplicata, Voluta (1) triplicata duplicata (var.), Turritella (2) triplicatilla, Volvarina
triplicatus, Cantharus (6) triplicatus, Inbiocystiscus triplostephanum, Volutopsion castaneum (1) triplostephanus, Solariella (3)
tripolia, Globovula (6) triporcata, Microdrillia triporcatum, Calliostoma (1) trippae, Hexaplex (6)
trippneri, Amalda tripsycha, Tripsycha (2) tripter, Crassispira (7) tripterus, Pterynotus (5)
tripus, Cymatium (5) triqueter, Naquetia (9) triquetra, Cassis (3) triquetra, Eupleura (3)
triquetra, Murex (12) triquetra amanuensis (var.), Chicoreus (6) triquetra unicarinata (var.), Bivonia (5) triquetrus, Vermetus (5)
triregensis, Alcithoe (2) triregis, Trilirata (1) triremis, Aranea (4) trisculpta, Socienna
triseriale, Cerithium (5) triseriale, Clithon (2) triserialis, Inella triserialis, Leucozonia (6)
triserialis, Purpura (4) triserialis, Tectus (5) triserialis (var.), Cerithium mammillatum (12) triseriata, Euspira (2)
triseriata, Neoiphinoe triseriata, Nepotilla triseriata, Oniscia (4) triseriatus, Triplostephanus (11)
trisinuata, Elysia triskaedekagonus, Fusus trismacaria, Terebra (6) trispinosa, Carenzia (6)
trispinosa, Diacria trispinosa (4) trispinosa atlantica (var.), Diacria trispinosa (1) trispinosa heterocolorata, Diacria trispinosa rampali (var.), Diacria trispinosa (2)
trispinosa trispinosa, Diacria (4) trispinosa trispinosa atlantica (var.), Diacria (1) trispinosa trispinosa rampali (var.), Diacria (2) trispinosus, Typhis
trispinosus (var.), Bolinus brandaris brandaris (4) trispiralis, Terebra (5) tristanense, Argobuccinum proditor (1) tristanensis, Eatoniella
tristanensis, Marinula tristanensis, Onoba tristanensis (var.), Argobuccinum pustulosum pustulosum tristaoensis (var.), Pseudoliotia bushi
triste, Cerithium tristensis, Muracypraea mus (6) tristensis, Siphonaria (1) tristensis (var.), Conasprelloides cancellatus (6)
tristicea, Schwartziella tristicha, Compsodrillia (2) tristichus, Murex tristicus, Murex
tristis, Atagema tristis, Cantharidus tristis, Cuthona tristis, Cypraea (10)
tristis, Discodoris tristis, Doriopsis tristis, Eulima tristis, Euterebra tristis (15)
tristis, Littorina (6) tristis, Mitra (4) tristis, Nassa tristis, Nerita (10)
tristis, Palio tristis, Purpura (8) tristis, Splinoconus (2) tristis, Thordisa
tristis, Tricolia tristis (var.), Puperita pupa (2) tristis crassicostata, Euterebra (15) tristis tristis, Euterebra (15)
tristoma, Triphora tristrictata, Aclis trisulcata, Vermicularia (10) trisulcatum, Solarium (9)
trisulcatus, Strombus (6) tritaeniata, Mangilia triteia, Seguenzia (1) tritica, Atys
tritica, Atys triticea, Belloliva (5) triticea, Cylichna (2) triticea, Cypraea (3)
triticea, Cythara triticea, Marginella (4) triticea, Nanaphora (4) triticea, Ovula (8)
triticea, Ovula (5) triticea, Ovula (1) triticea, Pleurotoma (4) triticea, Sandalia (9)
triticea, Schwartziella (3) triticeus, Melampus triticum, Trivirostra (4) triticum subinflata, Trivirostra (4)
tritomus, Guraleus tasmantis triton, Siphonalia tritonea, Ranella (5) tritonia, Cymatium (4)
tritoniformis, Agnewia (4) tritoniformis, Nassarius (5) tritoniformis levidensis, Purpura (4) tritonis, Cancellaria (7)
tritonis, Charonia (4) tritonis, Cymbium (6) tritonis, Pleurotoma tritonis seguenzae (var.), Charonia (3)
tritonoides, Pisania (4) tritonoides, Pleurotoma (10) tritonum, Perrona (1) tritorquis, Taringa
tritos, Goniobranchus triumphans, Guildfordia (4) trivaricosa, Eucyclotoma (1) trivaricosa, Favartia (5)
triviale, Cerithium (5) trivialis, Chicoreus (5) trivialis, Mitrella (1) trivittata, Eucithara (1)
trivittata, Tritia (1) trixiae, Marginella (1) trizonalis, Mendax trizonalis trizonalis, Vexillum (4)
trizonalis odhneri, Mendax trizonalis trizonalis, Mendax trizonaloides, Mendax (1) trizonata, Mangilia
trizonata (var.), Ransoniella punctata punctata (6) trochanter, Adeuomphalus trochicola, Spiroglyphus trochiforme, Bittium
trochiformis, Eatoniella trochiformis, Fluxinella (1) trochiformis, Limacina (3) trochiformis, Litorina (5)
trochiformis, Margarita trochiformis, Pyrgulina trochiformis, Scalaria (1) trochiformis, Seguenzia (2)
trochiformis, Trochita (5) trochiformis, Turbo (4) trochiformis, Turbo (6) trochiformis, Xenophora (5)
trochiformis, Xenophora trochiformis (var.), Skeneopsis planorbis trochlea, Alvania carinata trochlea, Austrocochlea (6)
trochlea, Buccinum (6) trochlea, Mathilda trochlea, Oxymeris (7) trochlea, Purpura (1)
trochlearis, Architectonica (5) trochlearis, Fossarus (7) trochlearis, Tenagodus (4) trochlearis, Turbinella (3)
trochlearis, Turbonilla (2) trochlearis, Turritella trochoidea, Janthina (7) trochoidea, Torinia (4)
trochoides, Epitonium (1) trochoides, Heliacus (4) trochoides, Littorina (2) trochoides, Skenea (1)
trochoides, Turbo (7) trochoideus, Ancistrolepis trochoideus trochoideus ovoideus, Ancistrolepis trochoideus tokoyodaensis†, Ancistrolepis
trochoideus trochoideus, Ancistrolepis trochos, Arxellia (4) trochulus, Siphonalia trochulus (5) trochulus, Trovaoconus (5)
trochulus tokaiensis, Siphonalia (1) trochulus trochulus, Siphonalia (5) troendlei, Clatrosansonia (1) troendlei, Oxymeris (6)
troendlei, Stellaconus (3) troendlei, Vexillum (3) troendleorum, Nassarius (1) troglodyta, Caecum
troglodytes, Mastonia (1) troglodytes, Potamopyrgus troglodytes, Sabinella (1) troglodytes, Strombus (6)
troglodytes, Zafra (5) trombinus, Limatofusus (1) trompeta, Fusus (3) troncosi, Eulimella
troncosoi, Megastomia (2) trondlei, Terebra trondleorum, Dermomurex (1) tronsoni, Ancilla (3)
tropaeum, Lippistes trophina, Himatina trophius, Limatofusus (2) trophoniformis (var.), Murex blainvillei (10)
trophonis, Boreotrophon trophonium, Vexillum (2) trophonius, Volutopsius (2) trophonoidea, Benthomangelia (1)
trophonoides, Filodrillia tropica, Aclophora tropica, Barleeia (3) tropica, Dentimargo
tropica, Neptoginella tropica, Pisinna tropica, Primovula (1) tropica, Pseudoliotia
tropica, Pseudorhaphitoma (2) tropica, Xanthodaphne tropicalis, Conotalopia tropicalis, Lactiforis
tropicalis, Nepotilla tropicensis, Dentimargo (1) tropicensis (var.), Calamiconus lischkeanus lischkeanus (5) tropidophora, Zygoceras
tropidophoroides, Margarella (1) tropis, Calliostoma tropis, Litozamia (1) tropispira, Otitoma (1)
troscheli, Babylonia (3) troscheli, Latirus (3) troscheli, Murex troscheli (4) troscheli, Neritina (7)
troscheli heros, Murex (3) troscheli troscheli, Murex (4) troscheli verbeeki†, Murex trosti, Amphithalamus
trotini, Calliostoma (2) troubridgensis, Philinopsis troudei, Megalomphalus trouilloti, Chromodoris
trovaoi, Varioconus (9) trujilloi (var.), Oliva scripta (2) trumbulli, Fusus (1) trunca, Hervia
trunca, Melanella trunca, Retusa (1) truncata, Acteocina truncata, Bullia
truncata, Cingulina truncata, Ecrobia truncata, Epigrus truncata, Gemmula (1)
truncata, Hyalaea (7) truncata, Lambis truncata (5) truncata, Liroceratia truncata, Melanella
truncata, Mitra (6) truncata, Oliva (3) truncata, Pellamora truncata, Purpura (6)
truncata, Purpura (7) truncata, Retusa (8) truncata, Ringicula truncata, Rissoina
truncata, Viriola truncata, Volvulella truncata (var.), Littorina littorea (10) truncata (var.), Sydaphera undulata
truncata sebae, Lambis (3) truncata sowerbyi, Lambis (3) truncata truncata, Lambis (5) truncatella, Cylichna (8)
truncatelliformis, Trabecula truncatelloides, Turbonilla truncatoides, Acteocina truncatula, Diniatys (1)
truncatula, Melania (5) truncatula, Menestho (1) truncatula, Monophorus truncatula, Odostomia (1)
truncatula, Retusa (8) truncatula, Truncatella (8) truncatula opima (var.), Retusa truncatula pellucida (var.), Retusa
truncatum, Cerithiopsis truncatum, Vasum truncatum (9) truncatum triangularis, Vasum truncatum truncatum, Vasum (9)
truncatus, Boreotrophon (2) truncatus, Caducifer (5) truncatus, Cystiscus (1) truncis, Inella (1)
truncis, Nanaphora (2) trunculus, Conus (23) trunculus, Hexaplex trunculus (12) trunculus, Mitra (5)
trunculus adriaticus (var.), Hexaplex trunculus (12) trunculus adustus (var.), Murex trunculus (12) trunculus armigerus, Hexaplex (4) trunculus armigerus fusca (var.), Hexaplex (3)
trunculus bonani (var.), Murex (12) trunculus buccinoides (var.), Hexaplex trunculus (2) trunculus danili (var.), Murex (12) trunculus magnifica (var.), Murex (12)
trunculus ponderata (var.), Murex (12) trunculus trunculus, Hexaplex (12) trunculus trunculus adriaticus (var.), Hexaplex (12) trunculus trunculus adustus (var.), Murex (12)
trunculus trunculus buccinoides (var.), Hexaplex (2) tryblium, Trigonostoma tryoni, Apicalia tryoni, Coriophora
tryoni, Epitonium (1) tryoni, Gibbula tryoni, Hypselodoris (3) tryoni, Leucorhynchia (1)
tryoni, Nassa (3) tryoni, Solarium (5) tryoni, Vitrinella tryoni, Vokesimurex (4)
tryoni (var.), Terebralia palustris palustris tryonii, Benthobia tryonii, Benthobia (1) tryonii, Clathrodrillia (6)
trypanodes, Pleurotoma tryphaenae, Trivirostra tryphenensis, Lissotestella tryphenensis, Mesoginella (1)
tryphenensis, Munditia tryphenensis, Solariella tsangkonensis, Sinohaminea (1) tsara, Darioconus pennaceus (7)
tschudii, Nassa (5) tschuktschica, Arctadalaria tsingtaoensis, Pleurophyllidiopsis tsiriveloi, Joculator (1)
tsokobuntodis, Antillophos (1) tsubai, Buccinum (5) tsuboiana†, Terebra tsuchidai, Semitrivia
tsuchiyai, Calliostoma tsuruganus, Favorinus (5) tsurugensis, Chelidonura (1) tsurugensis, Paradoris
tsushimaensis, Neohaustator andenensis (2)