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 Af . . .

* afer, Afer * afer, Pedipes * afer, Trimusculus affasciata, Facelina
affectuosa, Babella affine, Aeolidia affine, Anekes affine, Buccinum
affine, Cyclostrema affine, Raphitoma affine, Sabia affine, Triton
* affinis, Allochroa * affinis, Anekes affinis, Aphelodoris * affinis, Assiminea
affinis, Bithynia affinis, Cadlina affinis, Caldukia affinis, Cancellaria
affinis, Cancellaria * affinis, Cerberilla affinis, Clathurella affinis, Clavatula taxus
affinis, Conus affinis, Crassispira affinis, Cratena affinis, Cryptodaphne
* affinis, Cryptonatica affinis, Cypraea affinis, Doriopsis affinis, Doris
affinis, Eulima affinis, Fissurella affinis, Flabellina affinis, Flabellina
affinis, Gellina affinis, Hastulopsis suspensa affinis, Herviella affinis, Hyalaea
affinis, Janthina affinis, Machaeroplax affinis, Marionia affinis, Murex
* affinis, Myurella affinis, Natica affinis, Nerita affinis, Oliva
affinis, Onoba affinis, Patella * affinis, Pupa affinis, Purpura
affinis, Tambja affinis, Trippa affinis, Tritonia affinis, Trivia
affinis, Vexillum affinis, Volvarina * affinis, Zebina * affinis, Zidona dufresnei
* affinis (f), Bursa granularis granularis affinis (f), Calliostoma unicum * affinis (f), Echinolittorina striata * affinis (f), Vexillum unifasciale
affinis affinis, Attenuata * affinis affinis, Eulithidium * affinis affinis cruenta (f), Eulithidium affinis beaui, Eulithidium
* affinis cognatus (f), Machaeroplax * affinis cruenta (f), Eulithidium affinis affinis orientalis, Attenuata * affinis peasii (f), Myurella
affinis pterocladicum, Eulithidium afra, Bonellitia afra, Fissurella afra, Trimusculus
afra, Trimusculus afra, Tudivasum afra aequinoxialis, Neritina * afra afra, Neritina
* africana, Aclis * africana, Afrolittorina africana, Alabina * africana, Alvania
* africana, Amaea africana, Archidoris africana, Atagema africana, Bathybela
* africana, Bela africana, Bela brachystoma africana, Berthella * africana, Callipara
* africana, Cancellaria africana, Cassis africana, Ceratophyllidia * africana, Chelidonura
africana, Chromodoris africana, Cinysca africana, Citharomangelia africana, Cithna
* africana, Cosmetalepas africana, Cyclostremella africana, Cylichna africana, Diala
africana, Doto * africana, Eunaticina * africana, Granulina africana, Herviella
africana, Janthina africana, Leptogyra africana, Leptothyra * africana, Macroschisma
* africana, Metula africana, Mitrella * africana, Mitromica africana, Natica
* africana, Niveria africana, Noumeaella africana, Odostomella africana, Phasianella
africana, Puncturella africana, Pusillina africana, Pyramidella africana, Ringicula
africana, Rissoina africana, Runcina africana, Schwartziella africana, Seila
africana, Styliola africana, Teinostoma africana, Thorunna * africana, Triphora
africana, Vanikoro africana (f), Bursatella leachii leachii * africana (f), Cabestana cutacea dolaria * africana (f), Pustularia margarita
africana beckeri, Callipara africana rietensis, Callipara africanae, Anatoma * africanae, Fusinus
* africanum, Calliostoma africanum, Cassis * africanum, Cerithium africanum, Cylichnium
* africanum, Cymatium africanum, Epitonium * africanus, Afriscrobs * africanus, Bayerotrochus
* africanus, Busycon * africanus, Colorbis africanus, Conus * africanus, Dermomurex
* africanus, Heliacus implexus * africanus, Murex africanus, Nodulus * africanus, Varioconus
* afrobellatus, Terestrombus * afzelii, Liostomia agachada, Bactrocythara * agadirensis, Fusinus
* agagus, Agagus agalma, Cancellaria agalma, Paradrillia agamedea, Spirotropis
agana, Miralda aganactica, Spirotropis aganea, Syrnola agapeta, Cingula
* agapeta, Gibberula agapeta, Minolia * agapetus, Nassarius agasma, Antimelatoma
agassizi, Cocculina agassizi, Dolabella agassizi, Erosaria * agassizi, Metula
agassizi, Pyramidella * agassizii, Agatrix agassizii, Berthella agassizii, Borsonella
agassizii, Glossodoris * agassizii, Jaspidiconus mindanus agassizii, Pleurobranchaea agassizii agassizii, Gymnobela
agassizii agassizii permagna (f), Gymnobela agassizii mexicana, Gymnobela agassizii permagna (f), Gymnobela agassizii agassizii sandersoni, Gymnobela
agastachys, Benthonellania agatha, Astyris * agatha, Fusinus agatha, Iredalea
agatha, Volvarina agger, Cranopsis agger, Granulina agglutinans, Trochus
agitabilis, Epitonium aglaia, Charitodoron aglaia, Clathurina aglaia, Clavus
aglaia, Opalia * aglais, Domiporta aglaophanes, Clionella aglaos, Habromorula
agna, Pseudoraphitoma * agnata, Micantapex agnatus, Strombus agnesae, Dermomurex
agnesia, Glypteuthria agnesiana, Mitrella agnewi, Onoba agnewi, Pleurotoma
agnitum, Phalium agonia, Xanthodaphne agonia altina (f), Xanthodaphne agonistes, Turbo
* agrestior, Austrofusus glans agrestis, Austrodrillia agrestis, Turbinella agrestis (f), Dendroconus loroisii
agria, Gymnobela blakeana agria, Mathilda agria, Mitra agria, Peristichia
agricola, Gibberula agrius, Eubranchus aguadillana, Glyphostoma aguadillana minor (f), Glyphostoma
* aguayoi, Diodora * aguayoi, Pleurotomella aguayoi, Prunum * aguayoi, Siratus
* aguayoi, Volutifusus agujanus, Polinices agulhasae, Clathrosepta * agulhasensis, Afritrophon
* agulhasensis, Anatoma agulhasensis, Ancilla agulhasensis, Cerithiopsis * agulhasensis, Charitodoron
agulhasensis, Chuniscala agulhasensis, Crassispira agulhasensis, Cylichna * agulhasensis, Emarginula
agulhasensis, Fasciolaria * agulhasensis, Hydroginella agulhasensis, Ilanga * agulhasensis, Melanella
* agulhasensis, Retusa agulhasensis, Triphora * agulhasi (f), Sciteconus algoensis * agustinensis, Cymbiola vespertilio
ahena, Gibbula ahiparana, Antimelatoma ahiparana, Opalia * ahiparana, Uttleya
ahiparanus, Stiracolpus * ahuiri, Coralliophila ahuiri, Mangelia * aikeni, Bullia
aikeni, Fusivoluta * aikeni, Mitra aikeni, Pyrene aila, Chromodoris
ailhaudi, Turbonilla * aillaudorum, Alcithoe aimen, Cerithiopsis * aino, Neptunea polycostata
* ainos, Volutharpa ainsworthi, Eatoniella aioca, Bathydoris * aithorrhis, Spergo
aivica aivica, Taringa aivica timia, Taringa akabensis, Luria pulchra * akabensis (f), Calamiconus quercinus
* akahitode, Stilifer * akation, Pterochelus akauni, Vitreobalcis akera, Bulla
akibai, Cuthona akibumii, Coralliophila akitai, Fusinus akkeshiensis, Dirona
akkeshiensis, Ophiodermella akkeshiensis, Stiliger akontistes, Ancillus * akoya, Calliostoma
akritos, Chicoreus * akroterion, Dolichupis akuana, Ethminolia * akuana, Planaxis
alabamensis, Agaronia * alabaster, Diminovula * alabaster, Inquisitor alabaster, Marginella
alabaster, Neptunea * alabaster, Nucella freycineti * alabaster, Phasmoconus * alabaster, Scabricola
* alabaster, Siratus alabasteroides, Asprella alabasteroides, Nassarius alabastes, Inquisitor
alabastrina, Aldisa alabastrina, Guivillea * alabastrites, Fissurella alabastroides, Mitrella
alabastrula, Cerithiopsis alabastrulum, Bittium alabastrum, Cerithium * alabastrum, Columbellopsis
* alabastrum, Dermomurex alabastrum, Margarites alabastrum, Phos alabastrum, Splendrillia
alabe, Polycera * alabida, Archiminolia alabiforme, Perlucidiscala * alabriforme, Caecum
alacer, Murdochella alacer, Turbonilla alacerrima, Euchelus larochei * alacris, Eucithara
alacris, Uberella aladraconis, Rostellaria alagoensis, Abyssoaclis alagoensis, Terebra
* alainallaryi, Purpuriconus alaleta (f), Platydoris angustipes alalmus (f), Conus mediterraneus * alanbeui, Tonna
* alapapilionis alapapilionis, Glyphepithema * alapapilionis plicifera, Glyphepithema alarconi, Euchelus * alarconi, Miomelon
alaskana, Aforia aulaca * alaskana, Cingula alaskana, Leptogyra alaskana, Turbonilla
* alaskana, Volutomitra groenlandica * alaskanus alaskanus, Boreotrophon alaskanus okhotensis, Boreotrophon alaskensis, Eulima
alaskensis, Oenopota alaskensis, Strombiformis alaskensis, Vitrinella * alata, Cerithidea
alata, Colpodaspis alata, Drillia alata, Drillia alata, Laona
alata, Philine * alatum, Epitonium alatus, Murex * alatus, Pterynotus
alatus, Scaphander * alatus, Strombus alatus, Strombus alauda, Cypraea
* alauda, Vexillum * alayoi, Atys alayoi, Vitreolina alazon, Acremodontina
alba, Acmaea * alba, Aeolidiella alba, Algarvia * alba, Anarithma
alba, Ancilla alba, Atagema * alba, Brachycythara biconica alba, Bulla
alba, Cancellaria alba, Cassis alba, Chromodoris alba, Conualevia
* alba, Cylichna alba, Cypraea alba, Cypraea alba, Cypraea
alba, Diaulula alba, Doris alba, Eolidia alba, Favorinus
alba, Fissurella alba, Fissurella * alba, Gazameda * alba, Gymnodoris
alba, Jorunna johnstoni alba, Latirus alba, Lepeta * alba, Melanella
* alba, Metzgeria alba, Microtralia alba, Mitra alba, Mitromorpha
alba, Nassaria alba, Natica alba, Neptunea alba, Odostomia
alba, Oenopota alba, Oliva * alba, Olivella alba, Opalia
alba, Ovula alba, Ovula alba, Patella alba, Philbertia
alba, Philine alba, Polinices * alba, Pteropurpura trialata alba, Ricinula
* alba, Terebra alba, Trichotropis alba, Tritonia alba, Tritoniopsilla
alba, Voluta alba, Voluta alba, Voluta alba, Volvarina
alba (f), Anacithara lita alba (f), Bela brachystoma brachystoma alba (f), Cerithium echinatum alba (f), Conus mediterraneus
alba (f), Crassilabrum crassilabrum alba (f), Ericusa fulgetrum alba (f), Eucithara souverbiei alba (f), Favorinus hombergi
alba (f), Mangelia multilineolata alba (f), Mangelia teres alba (f), Nassarius quadrasi * alba (f), Oliva annulata annulata
* alba (f), Oliva bulbosa alba (f), Onchidoris luteocincta alba (f), Pleurotoma hystrix alba (f), Raphitoma linearis linearis
alba (f), Terebra hectica alba (f), Trivia exigua alba (f), Turboella interrupta alba (f), Turboella parva
alba (f), Turrilatirus craticulatus alba (f), Vexillum savignyi alba (f), Virgiconus virgo alba corticata, Cylichna
alba pallida (f), Gymnodoris * albacarinoides, Fusinus * albanigra, Morula albanyana, Bullia
albanyana, Drillia albanyana, Epitonium albanyana, Fissurellidea albanyana, Marginella
albanyana, Mitra albanyana, Patella albanyana, Rissoina * albanyensis, Amalda
albanyensis, Clanculus * albanyensis, Zoila marginata * albanyensis nimbosa (f), Zoila marginata albata, Atagema
albata, Etremopsis albata (f), Notocypraea angustata albatrosi, Taranis albatrossae, Aldisa
albatrossi, Taranis albatum, Vexillum albella, Anachis albella, Cypraea
albella, Doris albella, Odostomia albella, Turboella * albella (f), Asprella limpusi
albella (f), Odostomia unidentata unidentata albellus, Latirus albemarlensis, Drillia albemarlensis, Epitonium
albensis, Eulima albeolus, Conus alberti, Amphorina alberti, Phymorhynchus
* albertoangelai, Prunum * albertoi, Caelatura albertoi, Prunum albescens, Chromodoris
albescens, Chromodoris albescens, Iothia albescens, Littorina albescens, Opimaphora
albescens, Volvarina albescens (f), Acanthodoris pilosa albescens (f), Cerithium vulgatum albescens (f), Fusinus hertleini
albescens (f), Fusinus rostratus albescens (f), Glyphostoma trigonostoma albescens (f), Mangelia indistincta * albescens (f), Oliva irisans
albescens (f), Tritonoturris menecharmes * albescens albescens, Nassarius * albescens gemmuliferus, Nassarius albibalteata, Pleurotoma
* albicallosa, Ancilla * albicans, Ancillista albicans, Eolis albicans, Etrema crassilabrum
albicans, Haliotis albicans, Littoraria albicans, Splendrillia * albicans (f), Calibanus furvus
albicans (f), Murex endivia albicarinata, Echinolittorina * albicarinata, Polystira oxytropis albicaudata, Clathurina
albicephala, Metaxia albiceratus, Cochliolepis albicilla, Cypraea * albicilla albicilla, Nerita
* albicilla fasciata, Nerita albicincta, Mangelia albicincta, Pleurotoma albicoma, Clathrodrillia
* albicosta, Lottia * albicostata, Drillia albicostata, Mitra albicostata, Terebra
albida, Acanthopsole * albida, Cancellaria albida, Cryoturris albida, Cypraea
albida, Cythnia albida, Doto * albida, Gibbula * albida, Graphis
* albida, Herviella albida, Latitriphora albida, Littorina albida, Mangilia
albida, Marginella * albida, Mitrella broderipi albida, Niso albida, Ovula
albida, Pedicularia albida, Pleurotoma albida, Pleurotoma albida, Siphonaria
albida, Turris albida, Vexillum albida (f), Bactrocythara haullevillei albida (f), Cerithium musivum
albida (f), Cerithium scabrum albida (f), Cithara balansai albida (f), Ginnania nana albida (f), Haedropleura septangularis
albida (f), Lachesis minima albida (f), Littorina saxatilis albida (f), Mangelia multilineolata albida (f), Mangelia rugulosa
albida (f), Mangiliella pusilla albida (f), Pleurotoma histrix albida (f), Raphitoma leufroyi * albida (f), Raphitoma purpurea purpurea
albida (f), Tomopleura vertebrata * albida albida, Polystira albida vibex, Polystira * albidum, Epitonium
* albidum, Homalopoma * albidus, Acus albidus, Favorinus albidus, Fusus
* albidus, Xymenopsis * albiflora (f), Mauritia mauritiana albifuniculata, Clathurella * albiguttata, Crassispira
* albiguttatus, Pleurobranchus albilabris, Marginella albilonga, Mangelia albina, Cypraea
albina, Lophiotoma albina, Marginella * albina, Mitra * albina, Mitrella
albina (f), Aeolidia papillosa albina (f), Bulla striata albina (f), Cerithium lividulum * albina (f), Cerithium vulgatum
albina (f), Clavus leforestieri albina (f), Conus mediterraneus albina (f), Fehria taprurensis albina (f), Fusinus rusticulus
albina (f), Mangelia indistincta albina (f), Mitra lutescens albina (f), Oliva sericea albina (f), Philbertia reticulata
albina (f), Raphitoma leufroyi albina (f), Tarantinaea lignaria * albina (f), Textilia lucasi albina minor (f), Mitrella
albinella, Cypraea albinistiqu, Conus armoreus crosseanus albino, Alaginella albino, Horologica
* albinodata, Pilsbryspira albinodulosa albinodulosa, Euplica albinodulosa ogasawarana, Columbella albinus, Clanculus
albinus, Fusinus * albinus, Nassarius sinusigerus albipes, Nassarina xeno albipunctatum, Buccinum
albisulcata, Ancilla * albivaricosa, Bufonaria * albivestis, Eucithara albizona, Pisinna
* alboangulata, Carinodrillia alboangulata, Coralliophila alboannulata, Noumea alboapicata, Triphora
alboapicatus, Latirus albobalteata, Austrodrillia albobrunnea, Dendrodoris * albobrunneus, Pterynotus
albocaelarea, Mesophora * albocallosa, Amalda rubiginosa albocancellata, Terebra albocarinata, Omphalotropis
albocincta, Apispiralia * albocincta, Cantharus * albocincta, Hydatina * albocincta, Joculator
albocincta, Myurella * albocincta, Pilsbryspira albocincta (f), Columbella fulgurans albocincta (f), Crassiclava halistrepta
* albocincta (f), Marginella piperata piperata albocincta (f), Monodonta lineata lineata * albocinctum, Vexillum albocinctus (f), Pusionella nifat nifat
albocinerea (f), Clathurella bicolor albocingulatus, Triton albocollaris, Phanerophthalmus albocolumella, Eatoniella
albocoopertum, Cerithium albocoronata, Mitra albocostata, Epitonium albocostus, Taron
albocristata, Halgerda albocrusta, Cuthona albocylindrus, Hyalina alboelata, Eatoniella
* albofasciata, Bufonaria nana albofasciata, Mitra * albofasciata, Turridrupa albofasciata (f), Fusus syracusanus
* albofasciata (f), Oliva vidua * albofasciata (f), Siphonaria concinna * albofasciatus, Turbo albofimbria, Durvilledoris
* alboflava, Hastula * albofulvata, Mitrella * albofulvum, Vexillum albofusca (f), Clathurella bicolor
* albofuscata, Duplicaria * albogemmata, Kuroshioturris albogemmata, Opimaphora * albogranosa, Iniforis
alboguttata, Patella alboguttata, Viriolopsis albolabiata, Mangilia albolabiata chilosema (f), Mangilia
albolabrata, Mangelia * albolabratus, Boreotrophon * albolabris (f), Drupa ricinus albolapis, Turritella
* albolaqueata, Calliclava albolimbata, Dendrodoris albolimbata, Glossodoris albolineata, Caldukia
albolineata, Cypraea * albolineata, Dirona albolineata, Doriopsilla areolata albolineata, Glossodoris
albolineata, Isodaphne * albolineata, Volvarina * albolineatum, Cerithium albolineatum, Epitonium
albolineatum, Vexillum albolineatus, Margarites alboliratum, Cerithium albolutea, Zoila
albomacula, Eucyclotoma albomacula, Thordisa albomaculata, Glossodoris albomaculata, Glossodoris
albomaculata, Persicula albomaculata, Petalifera albomaculata, Pilsbryspira albomaculata, Vexillum
albomaculata (f), Pleurotoma versicolor albomaculata erythraea (f), Glossodoris albomaculatus, Conus albomaculatus, Nassarius
albomarginata, Aldisa albomarginata, Aperiovula albomarginata, Flabellina albomarginata, Lepsiella
* albomarginata, Mokumea albomarginata, Terebra albomarmorata, Orbitophora * albometulaformis, Colubraria
albomicra, Mesophora * albonares, Chromodoris * albonerosa (f), Calamiconus quercinus albonigra, Onchidoris
albonigra, Phyllidia * albonitens (f), Cypraea pantherina pantherina * albonodosa, Anachis * albonodosa, Cerithidea
albonodosa, Compsodrillia * albonodulosa, Psittacodrillia albonotata, Glossodoris * albonotata, Patelloida profunda
albopapillosa, Adalaria albopunctata, Aeolidiella albopunctata, Aplysia albopunctata, Cerberilla
* albopunctata, Chromodoris albopunctata, Cuthona albopunctata, Cypraea albopunctata, Dendrodoris
albopunctata, Hallaxa albopunctatus, Aegires albopunctatus, Dendronotus albopunctuata, Cypraea
albopunctulatus, Dermatobranchus albopurpura, Dendrodoris albopustulata, Crassispira albopustulosa, Chromodoris
* albopustulosa, Thuridilla alboradiata, Asteracmea alboradiata, Patella alboranensis, Alvania
alboranensis, Cassidaria alboranensis, Houartiella alboranensis, Monophorus alboranica, Doris
albordina, Joculator alboregium, Calliostoma alborensis, Houartiella alborostratus, Boreotrophon
* alborubida, Cystiscus alborubra (f), Buccinum spiratum * alborufa, Mitra albosideralis, Mitromorpha
albosignata, Erosaria albospeciosa, Ammonicera albospira, Natica albospira (f), Asprella collisus
albostrigata, Lienardia apiculata albosutura, Seila albosuturata, Eunaticina albotaeniata (f), Philbertia nexa
* albotaeniatum, Vexillum alboterminata, Hypselodoris albotessellata, Drillia albotriangularis, Gibberula
* albotuberculata, Clavus albotuberculata, Marioniopsis albovallosa, Crassispira albovaricosa, Pleurotoma
albovaricosum, Cerithium alboventrosa (f), Mangelia multilineolata albovirgulata, Clathurella * albovittata, Mitrella
* albovittata, Obesula * albovittata, Pyrgocythara * albovittata (f), Batillaria minima albozonata, Aclophora
* albozonata, Ancilla * albozonata, Duplicaria albozonata, Falsimohnia * albozonata (f), Mitra latruncularia
albozonatus, Cantharus * albrechti, Granotoma * albuginosa, Erosaria * albuginosa, Mitrella
* albuginosa nariaeformis (f), Erosaria * albugo, Diala * albugo, Rissoa albugo, Trochus
albula, Glyphepithema * albula, Hastula albula, Joculator albula, Margarita
* albula, Menestho albula, Natica albula, Pseudoraphitoma * albula, Tomopleura
albula (f), Buccinum haliaeeti albula (f), Patella vulgata * albula natalensis (f), Hastula album, Cerithium
album, Dolium album, Ellobium album, Gigantonotum album, Ovula
album, Sistrum album, Terebellum * albumen, Neverita albuminosum, Prunum
* albuquerquei, Varioconus albus, Aegires albus, Amphithalamus albus, Boreotrophon
albus, Cadus albus, Dendronotus albus, Dermatobranchus albus, Favorinus
albus, Fusulculus albus, Fusus albus, Fusus * albus, Gibberulus gibberulus
albus, Latirus albus, Melampus * albus, Nassarius albus, Polinices
* albus, Pseudactaeon albus, Trophon albus, Turbo albus, Xymenopsis
* albus (f), Calamiconus quercinus * albus (f), Calibanus furvus albus (f), Fusinus spectrum spectrum alcestis, Austrodaphnella
* alcestis, Compsodrillia alchymista, Dentimargo alchymista leucalchyma (f), Dentimargo alcida, Mitra
alcima, Cerithiopsidella alcimus alcimus, Fusinus alcimus rushii, Fusinus * alcippe, Agathotoma
* alcmene, Kylix * alcocki, Oocorys alcoladoi, Volvarina * alconnelli, Kioconus
alcyone, Charitodoron alcyone, Kylix alcyonea, Drillia * alcyoneum, Fusinus
alderi, Aeolidiella * alderi, Barleeia alderi, Chromodoris alderi, Coryphella
alderi, Natica alderi, Rissoa alderi, Skenea alderi tumida, Obtusella
alderiana, Phidiana * aldermenensis, Eosipho * aldeynzeri, Cycloscala * aldeynzeri, Latirus
* aldeynzeri, Volvarina aldingae, Myobarum aldingae, Myosotella aldra, Assiminea
aldrichella, Microdrillia * aldridgei, Attiliosa aldrovandi (f), Conus millepunctatus alea, Cassis
aleata, Haliotis * alertae, Calliostoma * alertae, Cominella alertae, Melanella
* alesidota, Hindsiclava alesidota, Kurtziella aletes, Prunum aleutaceum, Bittium
* aleutica, Cingula aleutica, Cryptonatica aleutica, Evalea aleutica, Littorina
aleutica, Oenopota aleutica, Oenopotella ultraabyssalis * aleuticum, Buccinum * aleuticus, Japelion
alexanderi, Orania alexandrae, Ariadnaria * alexandrei, Manzonia alexandrei, Scissurella
* alexandri, Cerithium alexandria, Conus alexandriae, Natica alexandrina, Taranis
alexandrinus, Conus * alexarthuri, Sconsia alexeii, Aenigmastyletus * alexeyevi, Neptunea
* alexhuberti, Austrasiatica * alexhuberti, Pseudocypraea alexleoni, Turbonilla alfa, Trimusculus
alfiopivai, Plesiocystiscus alfordae, Voluta alfredensis, Alabina alfredensis, Bullia
alfredensis, Bursa alfredensis, Cerithiopsis alfredensis, Cinysca * alfredensis, Colubraria
alfredensis, Cominella alfredensis, Conus alfredensis, Cyclostrema * alfredensis, Daphnella
alfredensis, Fasciolaria alfredensis, Favartia alfredensis, Haliotis * alfredensis, Haminoea
alfredensis, Leptothyra alfredensis, Marginella alfredensis, Melanella alfredensis, Natica
alfredensis, Niso alfredensis, Onoba alfredensis, Philbertia * alfredensis, Plesiocystiscus
alfredensis, Pondorbis alfredensis, Pyramidella * alfredensis, Seila alfredensis, Solarium
alfredensis, Teinostoma * alfredensis, Zafra * alfredensis (f), Bursa granularis granularis * alfredensis (f), Heliacus implexus implexus
alfredensis (f), Mitra simplex * alfredensis alfredensis, Cypraeovula * alfredensis transkeiana, Cypraeovula * alfredi, Mangelia
alfredi, Turbonilla * alfuricus, Nassarius * alga (f), Leporicypraea mappa mappa algeriana, Alvania
algeriana, Mitromorpha * algeriana, Parviscala algerica, Ovatella algesirae, Siphonaria
* algicola (f), Cerithium eburneum algida, Colpospirella algida, Natica algida, Onoba
algida, Turritella * algida (f), Oliva oliva algida chlora (f), Nassa * algidus, Nassarius
algirae, Smaragdinella * algoensis, Anachis * algoensis, Crithe algoensis, Drillia
algoensis, Eatoniella * algoensis, Eulima algoensis, Fusitriton * algoensis, Litharium
* algoensis, Sciteconus algoensis, Thesbia * algoensis, Triphora * algoensis (f), Erosaria acicularis
* algoensis agulhasi (f), Sciteconus * algoensis algoensis, Cypraeovula * algoensis algoensis bettyensis (f), Cypraeovula * algoensis batsatensis, Cypraeovula
* algoensis bettyensis (f), Cypraeovula algoensis algoensis namibiensis, Cypraeovula * algoensis permarginata, Cypraeovula * algoensis permarginata sanfrancisca (f), Cypraeovula
* algoensis scitulus (f), Sciteconus * algoensis simplex (f), Sciteconus * algoidea, Tricolia algoidea (f), Cerithium vulgatum
alia, Eulimella alia, Phyllidia * aliceae, Anachis aliceae, Eumetula
aliceae, Favartia aliceae (f), Cerithium eburneum * alicei, Profundisepta aliciae, Aesopus
aliciae, Discodoris * aliciae, Etrema * aliciae, Mitra aliciae minor (f), Etrema
aliciae ustulata (f), Etrema aliena, Conopleura aliena, Haliotis * aliguayensis, Calliostoma aculeatum
* aliguayensis, Contradusta pulchella * aliguayensis, Oliva * aliguayensis, Scalptia alii, Vermetus
alis, Leptotrophon * alisae, Chryseofusus alisae, Dentimargo alisae, Rostanga
alisi, Calliostoma * alisi, Rhizoconus alisi, Terebra alisonae, Flabellina
alisonae, Jorunna * alisonae, Sansonia * alisonae (f), Talostolida pellucens pellucens alistairi, Amaea
alitakensis, Canetoma aliter, Odostomia * alius, Chromodoris aliusrubens, Rostanga
* aliwalensis, Leporicypraea mappa alizonae, Mitrella alizonum, Epitonium alkmaarensis, Melanoides
* allanae, Calliostoma allanae, Rissoina allanae, Ruapukea allani, Paxula
* allaryi, Africonus * allaryi, Amalda * allaryi, Chicoreus * allaryi, Cotonopsis
* allaryi, Fulgoraria * allemani, Daphnella allemani, Rissoina * alleneae, Cyphoma
alleni, Ceratosoma alleni, Cypraea allerii, Solarium allermonti allermonti, Rissoa
allermonti crassa, Rissoa alleryana, Payraudeautia alleryana, Philbertia * alleryana, Setia
alleryi, Chrysallida alleryi, Evalea * alleryi, Rissoa * alleryi, Solatisonax
alleryi coeni (f), Chrysallida alleryi rejecta (f), Chrysallida alliciens, Crossea * alliterata, Etrema
* allium, Tonna * allium hardyi (f), Tonna allo, Taranis allomphalus, Solariorbis
allporti, Calliostoma * allporti, Dentimargo alluaudi, Paradrillia * allyni, Fusinus
* allyni, Terebra * allyniana, Cymatosyrinx * allynsmithi, Cuspivolva alma, Bela
alma, Brachytoma alma, Pseudoraphitoma alma, Turbonilla * almadiensis, Gibberula
almejasensis, Turbonilla almiranta, Zafra almo, Alvania almo, Alvania
almo, Bullia almo, Diala almo, Eulima almo, Fenella
* almo, Gibberula almo, Turbonilla almyris, Photinula alocatus, Murex
alofa, Anachis * alouina, Mancinella * aloysii, Clanculus alpha, Cuthona
alpha, Ocenebra alpha, Onoba alphesboei, Amphithalamus alphonsi, Zetela
alphonsiana, Anarithma alphonsiana, Etrema alphonsiana, Mitromorpha alpina, Turbonilla
alta, Anatoma alta, Callomphala alta, Calyptraea * alta, Diodora
alta, Laevilitorina alta, Larochella * alta, Notoacmea alta, Ocinebra
alta, Pectinodonta alta, Pseudorotella alta, Terebra inflexa alta (f), Mangilia biconica
altaspira, Setia perminima * altatae, Olivella altavillensis, Crisposcala altavillensis (f), Ranella reticularis
altena, Calliostoma altenai, Alvania altenai, Chicoreus altenai, Clava
* altenai, Fusiturricula altenai, Mangelia * alternans, Cystiscus alternans, Philbertia
alternans, Philine * alternans, Raphitoma alternans (f), Dendroconus betulinus betulinus alternata, Bittiolum
alternata, Chromodoris alternata, Clathropsis alternata, Euthymella alternata, Fissurella
alternata, Flabellina alternata, Haliotis alternata, Mangelia * alternata, Siphonaria
alternata, Triphora alternata, Tuba alternata, Zafra alternata (f), Cerithium zonatum
* alternata (f), Littorina obtusata littoralis alternatum, Bittiolum alternatus, Antiguraleus alternatus, Conus
* alternatus, Fusinus alternatus, Fusus alternatus, Melampus * alternum, Calliostoma
althea, Cerithiopsis althorpensis, Oenopota althorpi, Oenopota alticincta, Iredalula
alticola, Fluvinerita alticonica (f), Conus mediterraneus alticonica (f), Lautoconus ventricosus * alticostata, Patelloida
alticostata, Pseudoraphitoma alticostata antelia (f), Patelloida alticostata complanata f), Patelloida * altilabra, Mesoginella
altilis, Ptychosalpinx altimasta, Pleuroploca altimirai, Eulima altina, Evalea
altina (f), Xanthodaphne agonia altior, Altrix altispira, Drillia altispira, Gymnobela
* altispira, Murex * altispira, Zafra * altispira (f), Cymbiola magnifica * altispira (f), Melongena corona
* altispiratus (f), Sciteconus mozambicus * altissima, Cerithiopsis * altocanalis, Coluzea altus, Anomalosipho
altus, Dentimargo * altus, Hadroconus altus, Trochus altus, Trochus
* alucaster, Cerithium alucaster minor (f), Cerithium alucaster pontica (f), Cerithium alucaster subnodosa (f), Cerithium
alucaster sykesi (f), Cerithium aluchensis (f), Cerithium vulgatum * alucinans, Guraleus alucinans ornata (f), Guraleus
aluco, Murex aluco, Murex * aluco, Pseudovertagus aluco (f), Cerithium vulgatum
alucoides, Coralliophila alucoides (f), Cerithium vulgatum alungata, Odostomia conspicua alutacea, Notaeolidia
alutaceum, Cerithium alva, Patella * alvanioides, Microliotia alvarezhalconi, Turbonilla
alvarezi, Alvania * alvarezi, Mitrella alvea, Pseudopisinna alvearium, Cingula
alveata, Aclophora * alveata, Favartia alveatus, Polinices * alveola, Pupa
alveolata, Assiminea alveolata, Cautotriphora alveolata, Cocculina alveolata, Cominella
alveolata, Emarginula * alveolata, Engina * alveolata, Hastulopsis alveolata, Kermia
* alveolata fusiformis (f), Engina alveolus, Cypraea * alveolus, Nerita alveolus, Rhinoclavis
* alveolus, Talostolida teres alveolus, Vexillum alveolus (f), Asprella stramineus stramineus * alvesi, Cinysca
alveus (f), Tectura testudinalis testudinalis * alvinobalani, Vexillum * alwinae, Lischkeia * alyta, Phyllidia