return arrow A Af Am Ao At B Be Bl Br C Ce Ci Co Cr Cu D De Di Do E Em Et F Fi Fo Fu G Gl Gr H Hi I In Io J K Kl L Le Lo M Mai Mari Mc Mi Mo Mu N Ni O Om P Pe Ph Pl Pr Pu Q R Re Ri Ro Ru S Sc Se Si Sp St Su T Te Th Tr Tu U V Ve Vi W X-zzz

Species beginning with U . . .

uaca, Turbonilla * uber, Polinices uberinus, Polinices ubitaensis, Gibberula
ubuhle, Eucithara uchidai, Lamellaria uchidai, Obesotoma uchidai, Stenotis
* uchiyamai, Morum ukuminxa, Agladrillia ula, Asperdaphne ula, Globidrillia
ulidiana (f), Bellaspira rufa rufa ulinganensis, Zafra ulla, Ascobulla ulla, Bellardiella
ultima, Rissoina ultraabyssalis, Tuskaroria ultraabyssalis aleutica, Oenopotella ultraabyssalis ultraabyssalis, Oenopotella
* ultralaeta, Chrysallida ulu, Epifungium * ulvae, Peringia * ulyssiponensis, Patella
* ulyssiponensis aspera (f), Patella * ulyssiponensis athletica (f), Patella umbella, Patella * umbilicalis, Gibbula
umbilicalis, Margarites groenlandicus umbilicalis spiralis, Margarites umbilicalis umbilicalis, Margarites * umbilicaris, Gibbula
umbilicaris (f), Odostomia acuta acuta umbilicata, Argalista umbilicata, Bulla umbilicata, Cancellaria
* umbilicata, Cylichnina umbilicata, Cypraea umbilicata, Cypraea * umbilicata, Depressiscala
* umbilicata, Drillia * umbilicata, Eunaticina umbilicata, Globovula * umbilicata, Janthina
umbilicata, Laevilitorina umbilicata, Littorina umbilicata, Littorina umbilicata, Odostomia acuta
umbilicata, Oocorys umbilicata, Philine umbilicata, Pterotrachea umbilicata, Pyrula
umbilicata, Roxania umbilicata, Sansonia umbilicata, Scissurella * umbilicata, Semicassis
umbilicata, Skenella umbilicata, Tegula umbilicata, Tricolia umbilicata, Vitrinella
umbilicata, Voorwindia umbilicata (f), Fusinus syracusanus umbilicata nitidula (f), Cylichnina umbilicatum, Homalopoma
umbilicatum, Teinostoma umbilicatum mimicum, Propesinum umbilicatum minusculum, Propesinum umbilicatus, Fusus
* umbilicatus, Melo * umbilicatus, Muricopsis umbilicorda, Tornus umbonata, Mitra
umbonata, Neptunea umbonata, Siphonaria umbonata (f), Cerithium atratum umbonicola, Odostomia
* umbraculum, Umbraculum umbratica, Neptunea * umbrella, Crucibulum umbrifer, Pterorytis
umbrosa, Mitra umbrosa, Pilsbryspira umlaasensis, Alaginella * umlaasiana, Nerita
umuhlwa, Canalispira unalashkensis, Admete unamae, Zebina * uncata, Crepidula
* uncicostata, Pseudoraphitoma * uncinaria, Pteropurpura uncinarius, Chicoreus * uncinata, Cavolinia
uncinata, Cheilea uncinata, Cocculina japonica uncinata, Hancockia * uncinata, Microcithara
uncinata guadeloupa, Collisella uncinaticosta, Scalaria uncinatum, Cerithium * uncinatum, Cerithium
unctus, Conus undata, Admete undata, Cassis undata, Columbella
undata, Diaphana * undata, Mastonia * undata, Micromelo undata, Natica
* undata, Nerita undata, Odostomia undata, Oenopota undata, Terebra
* undata, Velutina undata, Voluta interpunctata * undata (f), Conus arenatus * undata (f), Oliva bulbosa
* undata (f), Palmadusta ziczac ziczac undata (f), Solarium hybridum undata sphinx, Ilanga * undata undata, Ilanga
undatella, Oenopota * undatella, Oliva undatella, Phasianella * undatella ecuadoriana (f), Oliva
undatella nedulina (f), Oliva undatella tenebrosa (f), Oliva * undatichorda, Compsodrillia undaticosta, Anacithara
* undatiruga, Fusiturris undatocostata, Admete * undatoides, Clanculus undatum acuminatum (f), Buccinum undatum
undatum carinatum (f), Buccinum undatum * undatum conoideum, Buccinum * undatum plectrum, Buccinum * undatum schneideri, Buccinum
undatum turricula (f), Buccinum undatum * undatum undatum, Buccinum undatum undatum acuminatum (f), Buccinum undatum undatum carinatum (f), Buccinum
undatum undatum turricula (f), Buccinum * undatus, Beringius * undatus, Clanculus undatus, Clavus
undatus, Conus * undatus, Fusinus undatus, Murex undatus sandvicensis (f), Fusinus
undaurum, Glossodoris undecimcostata, Epitonium underwoodae, Graphis undilisculpta, Anekes
* undocostata, Boreotrophon undolirata, Patella undosa, Comitas undosa, Cypraea
* undosa, Lischkeia * undosa, Pollia * undosa, Turris undosa, Undiscala
* undosum, Lithopoma * undosus, Pterynotus undosus, Triton * undula, Thuridilla
undulans, Marginella undulata, Acirsa undulata, Acirsa * undulata, Amoria
undulata, Cypraea undulata, Daphnella undulata, Emarginula undulata, Glossodoris
undulata, Lambis * undulata, Littoraria undulata, Mangilia undulata, Margarita
undulata, Marginella undulata, Marginella * undulata, Mitrella undulata, Mitromorpha
* undulata, Myurella * undulata, Nerita undulata, Nerita undulata, Planaxis
* undulata, Semicassis * undulata, Sydaphera * undulata, Tanea undulata, Turbo
undulata, Voluta undulata (f), Cerithium zebrum undulata (f), Turrisipho lachesis undulata angasii (f), Amoria
undulata australiae (f), Amoria * undulata benthalis (f), Amoria undulata contracta, Littorina * undulata kingi (f), Amoria
undulata laevior (f), Myurella * undulata moslemica (f), Amoria * undulata sclateri (f), Amoria undulata truncata (f), Sydaphera
undulatissima, Cirratiscala undulatum, Buccinum undulatum, Cerithium undulatum, Cirsotrema
undulatum, Phalium undulatum, Sinum undulatus, Conus undulatus, Conus
undulatus, Fusinus undulatus, Sipho * undulatus, Siphonochelus * undulatus, Turbo
undulatus profundior, Fusinus * undulatus undulatus, Fusinus undulisculpta, Anekes * undulosa, Pterygia
undulosa (f), Pterygia crenulata * unedo, Clanculus margaritarius * unedo, Gemmula ungaricoides, Capulus
* ungaricus, Capulus * unguiformis, Crepidula * unguis, Astraea * unguis, Scutus
ungula, Stomatella * ungulina, Turritella * uniangulata, Cancellaria unica, Hydroginella
unica, Thesbia unicarinata, Monilea unicarinata, Nototriphora unicarinata, Pleurotoma
unicarinata, Powellisetia * unicarinata, Trichotropis unicarinata, Tromina unicarinatum, Cerithium
unicarinatus, Iphinoe unicarinatus, Terefundus quadricinctus unicarinatus lata, Iphinoe * unicinctus, Engoniophos
unicinctus, Plesiotrochus * unicolor, Burchia * unicolor, Casmaria ponderosa unicolor, Conus
unicolor, Conus unicolor, Littorina unicolor, Mitrella unicolor, Natica
* unicolor, Pisania unicolor, Terebra unicolor, Triphora unicolor (f), Acteon tornatilis
* unicolor (f), Cryptospira strigata unicolor (f), Fusus syracusanus unicolorata, Nassa unicoloris, Nassarius
unicolorum, Buccinum unicorne, Ceratostoma unicorne, Monoceros unicornis, Cyclostremiscus
unicornis, Nucella unicornis, Siphonochelus unicostata, Scalaria unicostata (f), Neptunea beringiana
* unicum, Ancistrolepis * unicum, Calliostoma unicum affinis (f), Calliostoma unicus, Graphis
unicus, Trophonopsis unidens, Modulus unidens, Odostomia unidentata albella (f), Odostomia unidentata
unidentata elata (f), Odostomia unidentata unidentata sarsi, Odostomia unidentata turgida (f), Odostomia unidentata * unidentata unidentata, Odostomia
unidentata unidentata albella (f), Odostomia unidentata unidentata elata (f), Odostomia unidentata unidentata turgida (f), Odostomia * unidentatus, Jujubinus
unidentatus, Murex * unifasciale, Vexillum * unifasciale affinis (f), Vexillum unifasciale venustula (f), Vexillum
unifascialis, Mitra * unifasciata, Alia * unifasciata, Barleeia unifasciata, Cancellaria
unifasciata, Drillia * unifasciata, Eucithara * unifasciata, Eulimella * unifasciata, Glyphepithema
unifasciata, Lacuna unifasciata, Latirus * unifasciata, Littorina * unifasciata, Mangelia
unifasciata, Manzonia unifasciata, Marginella munda unifasciata, Pleurotoma * unifasciata, Purpuradusta fimbriata
unifasciata, Turbonilla unifasciata (f), Mitromorpha olivoidea * unifasciata antipodum, Nodilittorina unifasciata subangulata (f), Mangelia
* unifasciata waikikiensis (f), Purpuradusta fimbriata * unifasciatum, Epitonium * unifasciatum, Vexillum * unifasciatus, Conus
unifasciatus, Nassarius unifasciatus, Sinum unifilosa, Lissotesta unilateralis, Gregorioscala
* unilateralis, Haliotis unilineata, Eucithara * unilineata, Eulima * unilineata, Gemmula congener
unilineata, Volvarina unilineata (f), Cerithium boeticum unilineata (f), Cerithium zebrum * unilineata (f), Engina mendicaria
unilirata, Lironoba unilirata, Turbonilla uniliratus, Scrupus unimaculata, Cyllene
* unimaculata, Imaclava unimaculata (f), Cerithium zebrum unimaculatus, Polinices uniplicata, Cancellaria
uniplicata, Ovulum * uniplicata, Simnialena unispirata, Maxwellella unisulcata, Tjaernoeia
unisulcatus, Pedipes unisulcatus, Rhinoclavis unisulcatus, Tornus univitta, Aclophoropsis
* unizonalis, Clavus * unizonalis (f), Oliva carneola unuscarinatum, Buccinum urania, Aesopus
urania, Buccinaria uranipponensis, Calliostoma urashimanum, Bittium * urashimanus (f), Conus recluzianus
* urasima, Amalda urbanior, Calliostoma punctulatum * urbanus, Cantharidus * urceolaris (f), Cuvierina columnella
* urceolata, Cancellaria urceolata, Pyrgocythara * urceus, Olivancillaria * urceus incisus, Canarium
* urceus orrae, Canarium * urceus urceus, Canarium * urceus urceus ustulatus (f), Canarium * urceus ustulatus (f), Canarium urceus
* uretai, Olivancillaria urieli, Littorina urinator, Bathybela urinator elongata (f), Bathybela
urinator major (f), Bathybela urinator minor (f), Bathybela uritai, Ancistrolepis magnum urniformis, Harpa
urnula, Daphnella * ursellus, Bistolida ursellus, Cypraea * ursellus amoeba (f), Bistolida
ursellus marcia, Cypraea ursellus vitiensis, Cypraea ursula, Aesopus ursula, Pleurotomella
* uruguaya, Adelphotectonica * uruguayensis, Buccinanops uruguayensis, Turbonilla usagi, Costasiella
uschakovi, Nodotoma * usnea, Vitta usquamaris, Euthria * ussi, Doto
usta, Mitromorpha ustickei, Inodrillia * ustickei (f), Conus attenuatus ustulata, Cancellopollia
* ustulata, Duplicaria * ustulata, Lophiotoma abbreviata * ustulata, Mesophora * ustulata, Mitra
ustulata, Mitromorpha ustulata, Nerita ustulata, Patella ustulata, Turbinella
ustulata (f), Etrema aliciae ustulata (f), Oliva venulata * ustulata luchuana, Peristernia * ustulata ustulata, Peristernia
ustulatulina, Crepidula ustulatus, Conus ustulatus, Fusus * ustulatus (f), Canarium urceus urceus
* ustulatus (f), Conus magus ustum, Cerithium utinoumii, Stilifer * utopica, Amalda
utravis, Vexillum * utricula, Roxania utriculata, Bulla utriculata, Schilderia
utriculus, Conus utriculus, Voluta * uttingeriana pesgallinae, Aporrhais uva, Doto
* uva, Morula * uvania, Euplica uvasana, Turritella * uveanum, Joculator
* uvongoensis (f), Bistolida stolida stolida uvula, Primovula * uvula, Ransoniella uziellei, Ercolania viridis
uzielliana, Mitra