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Species beginning with Tr . . .

trabeatum, Columbarium trabeculatum, Epitonium trachealis, Obtusella tracheia, Ocenebra
* tracheum obsoletum, Caecum * tracheum tracheum, Caecum trachydermon, Cardiapoda trachyostraca, Philine
trachys (f), Paramontana rufozonata trachystum, Calliostoma * trachyzona, Amalda tractibus (f), Littorina saxatilis
tragema, Vanitrochus * tragena, Smaragdia trailli, Admete trailli, Anabathron
trailli, Comitas trailli, Volvarina trailli, Zeadmete * traillii, Cerithium
* traillii, Conus traillii, Cryptospira * traillii, Glyphepithema traillii, Primovula
* traillii, Primovula striatula trajectus, Alvania * tramieri, Pseudominolia * tramoserica, Cellana
* tranquebarica, Bullia tranquebarica, Lottia tranquebarica, Natica * tranquebaricum, Cymatium
tranquebaricum problematica (f), Cymatium * tranquebaricus, Calliostoma * tranquebaricus, Cantharus tranquilla, Mangilia
tranquilla, Notocochlis transculpta, Circulus transcurrens, Siphonochelus transenna, Heterocithara
transenna, Homalopoma transenna, Mitra transenna, Onoba transenna, Phanerolepida
transenna, Seguenzia transiens, Erato transiens, Trivellona transitans, Goniostoma
transitans, Paxula transitans, Pseudoraphitoma * transkeiana, Cypraeovula alfredensis transkeiana, Epitonium
* transkeiana, Pteropurpura * transkeiensis, Conus pictus * transkeiensis, Fusinus transkeiensis, Trophonopsis
* translata, Serrata translineata, Margovula translirata, Anachis translucens, Circulus
translucens, Cypraea translucens, Elysia translucens, Leiocithara translucens, Melanella
translucens, Volutaxiella translucida, Acremodontina translucida, Alaba * translucida, Austroginella
translucida, Cirsotrema translucida, Colpospira translucida, Cribrarula translucida, Eatoniopsis
translucida, Rudolphosetia fusca translucida, Setia translucida, Xanthodaphne * translucidum, Notopeplum
* translucidus (f), Nassarius subtranslucidus transpiciens, Talostolida * transposita (f), Vexillum sanguisugum transversa, Columbella
* tranthami (f), Conus anabathrum anabathrum * tranversalis, Theodoxus * trapa, Murex trapa, Thais
trapezia, Philine trapezium, Conus * trapezium, Pleuroploca trapezium intermedia (f), Pleuroploca
* trapezium paeteli (f), Pleuroploca * trappei, Monodonta atrata * traskii, Acteon traskii, Fusinus
travailleuri, Micropleurotoma travancorica, Acmaea travancorica, Cellana * travancorica, Cochlespira
travancorica granulata (f), Cochlespira * travassosi, Agaronia traverseensis, Iphinopsis traversi aucklandicus, Axymene
traversi convexus, Axymene traversi erectus, Axymene traversi traversi, Axymene * traversianus, Conus
trecchi, Pleurotoma tremperi, Opalia tremperi, Pteropurpura macroptera tremperiana, Bathytoma
* tremulina, Oliva miniacea tremulina azemula (f), Oliva miniacea tremulina fumosa (f), Oliva miniacea tremulina nobilis (f), Oliva miniacea
tremulina tenebrosa (f), Oliva miniacea tremulina zeilanica (f), Oliva miniacea trenberthae, Notocypraea * trenberthae (f), Notocypraea comptonii comptonii
trepidum, Laetifautor treva, Anachis trevelliana laeviuscula (f), Oenopota trevelliana smithii, Oenopota
trevelliana trevelliana, Oenopota trevelyana, Clavatula trevelyana parva (f), Bela trevelyanum, Fuscoscala
trewae, Eulimella triacanthus, Peracle triacanthus, Trophon * trialata alba, Pteropurpura
* trialata trialata, Pteropurpura triangularis, Cassis triangularis, Collisella triangularis, Cymatium
* triangularis, Mancinella triangularis, Neritina triangularis, Scarabus triangularis, Setia
* triangularis, Tripterotyphis triangularis, Turbinella triangulata, Morula triangulata, Pleurotoma
triangulata, Zerotula triangulatus, Boreotrophon triangulatus, Doxander triangulifera, Columbella
triangulus, Amphithalamus tribalteata, Volvarina tribalteata, Volvarina * tribblei queenslandis, Conus
* tribblei tribblei, Conus tribulationalis, Joculator tribulationis, Heterocithara tribulationis, Pseudoliotia
tribulationis, Triphora tribulus, Murex tribulus duplicatus, Murex tribulus nobilier, Murex
* tribulus spicatus, Murex * tribulus ternispina, Murex tribulus ternispina rufolirata (f), Murex * tribulus tribulus, Murex
tribunus, Conus tribunus, Conus tricarinata, Aclis * tricarinata, Amathina
* tricarinata, Arene tricarinata, Cerithidea * tricarinata, Eglisia tricarinata, Euchelus
* tricarinata, Eucyclotoma tricarinata, Falsitromina tricarinata, Filodrillia tricarinata, Haloceras
tricarinata, Hemitoma tricarinata, Leucorhynchia tricarinata, Leucorhynchia tricarinata, Marevalvata
tricarinata, Merelina tricarinata, Metaxia tricarinata, Seguenzia tricarinata, Serratovolva
* tricarinata, Struthiolaria vermis tricarinata, Trichotropis tricarinata, Turritella * tricarinata, Vanikoro
tricarinata, Ventsia tricarinata intermissa, Filodrillia tricarinatum, Bittium * tricarinatum, Buccinum
tricarinatus, Circulus tricarinatus, Sukashitrochus tricatenatus, Trochus * trichodes, Microdaphne
* trichotropoides, Haloceras trichotropoides, Purpura trichroma, Opimaphora * trichroma (f), Oliva carneola
* tricincta, Cryptospira tricincta, Echinolittorina tricincta, Epitonium * tricincta, Gemmula
tricincta, Odostomia tricincta, Terebra tricincta, Triphora * tricincta, Viriola
tricincta (f), Ericusa fulgetrum tricinctum, Solarium tricingulata, Austrocochlea tricingulata, Collonista
triclotae, Dermomurex * tricolor, Calliostoma * tricolor, Eubranchus tricolor, Hypselodoris
* tricolor, Inella * tricolor, Lienardia tricolor, Mitra * tricolor, Nanaphora
tricolor, Niso * tricolor, Oliva tricolor, Pleurotoma tricolor, Polycera
tricolor, Rissoa * tricolor, Terebra tricolor, Tricolia tricolor, Turbo
* tricolor, Vexillum * tricolor (f), Jujubinus exasperatus exasperatus tricolor (f), Pirenella conica * tricolor palawanensis (f), Oliva
* tricolor philanta (f), Oliva * tricolor subviridis (f), Oliva tricolorata, Aglaja triconica, Splendrillia
tricornis, Cypraea tricornis, Cypraea * tricornis (f), Haustellum elenensis * tricornis erythraeensis, Tricornis
* tricornis indecoratus, Tricornis * tricornis tricornis, Tricornis tricostalis, Haliotis tricostata, Haliotis
* tricostatum, Buccinum tricostatus, Trophonopsis tricuspe, Stephopoma tridens, Pedipes
* tridentata, Cavolinia tridentata, Hydroginella tridentata, Ringicula * tridentata, Tegula
* tridentata, Zebina tridentata (f), Fossarus orbignyi tridentatum, Strombus trifasciata, Barleeia
trifasciata, Bulla * trifasciata, Bullia * trifasciata, Cingula trifasciata, Cypraea
* trifasciata, Engina trifasciata, Epitonium trifasciata, Pleurotoma trifasciata, Ricinula
trifasciata, Zemelanopsis trifasciata (f), Cerithium zebrum trifasciata (f), Natica cruentata * trifasciata (f), Zonaria pyrum pyrum
trifasciata rupestris (f), Cingula trifasciatum, Buccinum trifasciatum, Buccinum trifida, Odostomia
* trifilosa, Zafrona trifolium, Altrix * triformis, Pterynotus * triganceae, Galeodea
triggi, Conus triggi, Curveulima * trigona, Pilosabia * trigona, Pythia
* trigonaperta, Personopsis trigonatus, Cyclostremiscus trigonella, Cypraea trigonia, Purpura
trigonostoma, Eulimella trigonostoma, Glyphostoma trigonostoma, Trigonostoma trigonostoma albescens (f), Glyphostoma
trigonostoma turriculata (f), Glyphostoma trigonostomum, Bittium trigonulus, Naquetia * trigonum, Cymatium
trigonus, Murex * trigonus adami, Conus * trigonus trigonus, Conus trilineata, Flabellina
trilineata, Mucronalia trilineata, Parviterebra trilineata, Pectenodoris trilineata, Seila
trilineata, Seila trilineata, Tenaturris trilineata (f), Cerithium zebrum trilineata macula (f), Kurtziella
* trilineatum, Cymatium * trilineatus, Chicoreus ciboney * trilirata, Diala trilirata, Trilirata
trilirata, Viriola triliratus, Pyramidelloides trilix, Aforia trilix, Cyclostremiscus
trilobata, Elysia trilobatum, Ceratosoma trimaculata, Aldisa trimaculata, Asperdaphne
trimarginata, Chromodoris * trimariana, Crassispira trimeresurus, Serpulorbis trina, Microdrillia
trinacriae, Alvania trinchesei, Ercolania trinchesei, Tylodinella trindadeensis, Nerita ascensionis
tringa, Columbella tringa, Nassa tringa, Oliva * trinidadensis, Leucozonia
* trinitarius, Conus mappa trinitatensis, Thais trinodosa, Cancellaria triophina, Flabellina
* tripartita, Clavatula tripartita, Volvarina triphera, Oenopota * tripherus, Trophonopsis
tripilia, Clathropsis triplicata, Alexia triplicata, Creonella * triplicata, Mitra
triplicata, Serrata triplicata, Voluta * triplicata duplicata, Archimediella * triplicata triplicata, Archimediella
triplicatus, Cantharus triplostephanus, Solariella tripolia, Globovula triporcata, Microdrillia
triporcatum, Calliostoma trippneri, Amalda tripsycha, Vermetus * tripter, Drillia
* tripterus, Pterymarchia * tripum, Cymatium * triqueter, Naquetia triqueter amanuensis (f), Chicoreus
triquetra, Cassis * triquetra, Eupleura * triquetrus, Vermetus triregis, Trilirata
triremis, Aranea trisculpta, Socienna * triserialis, Leucozonia * triserialis, Tectus
triserialis, Triphora triserialis hidalgoi, Leucozonia * triseriata, Cinguloterebra * triseriata, Euspira
triseriata, Iphinoe triseriata, Nepotilla trisinuata, Elysia triskaedekagonus, Fusus
* trismacaria, Terebra trispinosa, Carenzia * trispinosa, Diacria trispinosus, Typhis
* trispinosus (f), Haustellum cornutus cornutus * tristanense, Argobuccinum proditor tristanensis, Eatoniella tristanensis, Marinula
tristanensis, Onoba tristaoensis (f), Pseudoliotia bushi triste, Cerithium tristensis, Cypraea
* tristensis, Muracypraea mus tristensis, Siphonaria * tristensis (f), Conus cancellatus tristica, Pteropurpura
tristicha, Compsodrillia tristichus, Murex * tristis, Conus tristis, Cypraea
* tristis, Mitra * tristis, Nerita helicinoides tristis, Puperita * tristis (f), Puperita pupa
* tristis crassicostata, Euterebra * tristis tristis, Euterebra tristoma, Triphora trisulcata, Vermicularia
trisulcatum, Solarium trisulcatus, Strombus tritaeniata, Mangilia tritica, Atys
tritica, Atys * triticea, Belloliva triticea, Cylichna triticea, Cythara
triticea, Marginella * triticea, Opimaphora triticea, Pleurotoma * triticea, Sandalia
triticea, Zebina triticeus, Melampus * triticum, Trivia tritomus, Guraleus tasmantis
triton, Siphonalia * tritoniformis, Nassarius * tritoniformis, Stramonita tritonis, Cancellaria
* tritonis, Cymbium tritonis, Pleurotoma * tritonis seguenzae (f), Charonia * tritonis tritonis, Charonia
tritonium, Perrona * tritonoides, Pisania tritonoides, Pleurotoma tritos, Chromodoris
* triumphans, Guildfordia trivaricosa, Eucyclotoma triviale, Cerithium * trivialis, Chicoreus
trivittata, Eucithara * trivittata, Ilyanassa trizonalis, Vexillum trizonalis odhneri, Mendax
trizonalis trizonalis, Mendax trizonaloides, Mendax trizonata, Mangilia * trizonata, Ransoniella punctata
trochiforme, Bittium trochiformis, Eatoniella trochiformis, Epitonium * trochiformis, Limacina
trochiformis, Seguenzia * trochiformis, Trochita trochiformis, Turbo trochiformis, Turbo
trochiformis, Xenophora trochiformis (f), Skeneopsis planorbis * trochlea, Acus trochlea, Alvinia carinata
trochlea, Mathilda * trochlearis, Architectonica * trochlearis, Fossarus * trochlearis, Tenagodus
trochlearis, Turbinella trochlearis, Turritella trochoidea, Torinia * trochoides, Epitonium
* trochoides, Heliacus * trochoides, Nodilittorina trochoides, Skenea trochoides, Turbo
trochoideus ovoideus, Ancistrolepis trochoideus tokoyodaensis, Ancistrolepis trochoideus trochoideus, Ancistrolepis * trochulus, Conus
* trochulus, Siphonalia * troendlei, Acus * troendlei, Clatrosansonia * troendleorum, Nassarius
troglodyta, Caecum troglodytes, Mastonia troglodytes, Potamopyrgus troglodytes, Sabinella
troglodytes, Strombus * troglodytes, Zafra trompeta, Fusus troncosoi, Megastemia
trondleorum, Dermomurex * tronsoni, Ancilla tropaeum, Lippistes trophina, Flabellina
* trophius, Fusinus trophonis, Boreotrophon trophonium, Vexillum * trophonius, Volutopsius
trophonoidea, Benthomangelia trophonoides, Filodrillia tropica, Aclophora tropica, Barleeia
tropica, Neptoginella tropica, Pisinna tropica, Primovula tropica, Pseudoliotia
tropica, Pseudoraphitoma tropica, Xanthodaphne tropicalis, Conotalopia tropicalis, Nepotilla
tropicensis, Dentimargo * tropicensis (f), Conus lischkeanus lischkeanus tropicus, Dentimargo tropidophora, Zygoceras
* tropidophoroides, Margarella tropis, Litozamia troscheli, Eburna troscheli, Latirus
* troscheli, Murex troscheli, Neritina * troscheli heros (f), Murex troscheli verbeeki, Murex
trosti, Amphithalamus * trotini, Calliostoma troubridgensis, Philinopsis troudei, Megalomphalus
* trovaoi, Conus trujilloi (f), Oliva caribaeensis * trujilloi (f), Oliva scripta trumbulli, Fusus
truncata, Acteocina truncata, Epigrus truncata, Hydrobia truncata, Liroceratia
truncata, Melanella truncata, Mitra truncata, Oliva * truncata, Pisania
truncata, Ptychosyrinx truncata, Retusa truncata, Ringicula truncata, Viriola
truncata, Volvulella truncata (f), Sydaphera undulata * truncata sebae, Lambis * truncata truncata, Lambis
truncatella, Retusa truncatelloides, Turbonilla truncatoides, Acteocina * truncatula, Diniatys
truncatula, Melania truncatula, Monophorus * truncatula, Odostomia * truncatula, Retusa
truncatula opima (f), Retusa truncatula pellucida (f), Retusa truncatum, Cerithiopsis * truncatum, Vasum
* truncatus, Boreotrophon * truncatus, Caducifer truncatus, Cystiscus * truncis, Nanaphora
trunculus, Conus * trunculus, Hexaplex trunculus, Mitra trunculus adriatica, Hexaplex
* trunculus adustus (f), Hexaplex trunculus armigerus, Hexaplex * trunculus armigerus fusca (f), Hexaplex trunculus buccinoides (f), Hexaplex
* tryoni, Epitonium tryoni, Gibbula tryoni, Haustellum tryoni, Leucorhynchia
tryoni, Melanella * tryoni, Risbecia tryoni, Solarium tryoni, Vitrinella
tryoni (f), Terebralia palustris tryonii, Benthobia tryonii, Clathrodrillia trypanodes, Pleurotoma
tryphenensis, Lissotestella * tryphenensis, Mesoginella tryphenensis, Munditia tryphenensis, Solariella
tsangkonensis, Sinohaminea * tsara (f), Conus pennaceus tsokobuntodis, Antillophos * tsubai, Buccinum
tsuboiana, Terebra tsuchidai, Semitrivia tsuchiyai, Calliostoma * tsuruganus, Favorinus
tsurugensis, Chelidonura tsushimaensis, Neohaustator andenensis