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 Ao . . .

aola, Turbonilla (1) aomoriensis, Boreotrophon (3) aomoriensis, Splendrillia (1) aoreensis, Joculator (1)
aoteana, Armina aoteana, Belomitra aoteana, Dentimargo cairoma aoteana, Placida (3)
aoteana, Putilla aoteana, Splendrillia (1) aoteana, Turbonilla aoteanus, Nassarius (1)
aotearoa, Hortia (1) aotearoicus, Thylacodes apakadikike, Petaloconchus apanium, Meioceras (3)
aparrii, Pterynotus (6) apaxares, Morula apefae, Hallaxa apeliota, Neptunea aurigena (1)
apenninica, Sassia apenninica apenninica apenninica, Sassia apenninica nassariformis, Sassia (3) aperta, Anolacia (2)
aperta, Eudaronia aperta, Gibberula aperta, Haminoea (4) aperta, Melanopsis (1)
aperta, Mitra (3) aperta, Philine (5) aperta, Pleurotomella aperta, Pupillaea (4)
aperta, Simnia (1) aperta, Thais (5) aperta, Triviella aperta (4) aperta, Vanikoro
aperta (var.), Gibbula pygmaea (8) aperta (var.), Rissoa ventricosa aperta aperta, Triviella (4) aperta neglecta, Triviella (4)
aperta oahuensis, Haminea (7) aperta patula (var.), Philine (3) apertissima, Natica apertissima, Philine (3)
apertissima, Philine apertura, Patella (5) apertura (var.), Diodora graeca (1) apertus, Discopsis
apertus, Fusus (3) apexbilirata, Inella apexclarus, Dizoniopsis apexcostata, Cerithiopsis
apexcrassum, Cheirodonta apexdiversus, Marshallora apexlevis, Clathropsis (1) apexplanum, Macromphalina
apexroseus, Amaea (1) apextruncata, Tomura aphanacme, Cystiscus aphanes, Patella (2)
aphanospira, Plesiocystiscus (2) apheles, Eulima (3) apheles, Eumitra (2) apheles, Leiosyrinx (1)
apheles, Plocamopherus aphelus, Chrysodomus (1) aphrodite, Callipara (1) aphrodite, Conasprella (7)
aphrodite, Cypraea (6) aphrogenia, Tritonoharpa (3) aphthaegera, Columbella (1) aphyodes, Acteon (1)
apiaria, Trochus (6) apiata, Septaria (1) apicalis, Ancillina (3) apicalis, Doriopsis
apicalis, Kermia (1) apicalis, Turrancilla (6) apicalis (var.), Sorgenfreispira brachystoma (6) apicalis rufula (var.), Pleurotoma (7)
apicata, Crassispira (6) apicata, Mitrella (1) apicata, Ringicula apicatus, Doxander vittatus (6)
apicibulbus, Antimitrella apicicosta, Cerithiopsis apicicosta, Marginella apicicostata, Socienna
apicifulva, Peracle apicifusca, Tiberia (1) apicilata (var.), Rissoa verconis (2) apicilirata, Rissoina (1)
apicina, Acteocina (7) apicina, Cerithiopsis apicina, Cingula (4) apicina, Echinolittorina (1)
apicina, Parminolia (1) apicina, Phosinella apicina, Problacmaea apicina, Terebra (12)
apicina, Triforis apicina (var.), Rissoa decurtata apicinctum, Vexillum (1) apicinum, Calliostoma
apicinum, Prunum (7) apicinus, Phasianotrochus (6) apicisbelli, Cima (2) apicitincta, Austromitra (1)
apicitincta, Impages (5) apicodenticulata, Ithycythara apicoflavicans (var.), Gibberula recondita (2) apicofusca, Eulima
apicofusca, Eulima (4) apiculata, Acteocina apiculata, Doto apiculata, Lienardia apiculata (5)
apiculata, Moniziella (3) apiculata, Rissoa (5) apiculata, Sclerodoris (6) apiculata albostrigata, Lienardia
apiculata apiculata, Lienardia (5) apiculata apiculata minor (var.), Lienardia apiculata minor (var.), Lienardia apiculata apiculata strigata, Lienardia
apiculatum, Epitonium (10) apiculatum, Epitonium apiculatum, Scalenostoma (1) apiculatus, Stylifer (5)
apiculus, Microlinices (1) apitoa, Carinodrillia aplustre, Conus (8) aplustre, Murex (2)
aplysiaeformis, Doridium aplysioides, Crepidula apocrypha, Agathotoma apodema, Metzgeria (7)
apoensis, Zeadmete (1) apogrammatus (var.), Conus princeps (5) apolegma, Hypselodoris (3) apollinea, Bela
apollinis, Mitromorpha apolonia, Emarginula (2) apolyonis, Boreotrophon apoma, Belloliva (1)
aponensis, Hydrobia (1) apora, Amauropsis aporema, Favartia aporema, Triphora (1)
aporia, Calliostoma (1) apostolorum, Opalia (1) apostrema, Cranopsis appelii, Hindsiclava (1)
appelii, Turricula (5) appelii, Vexillum (1) appeliusi appeliusi, Menestho appendiculata, Armina
appendiculata, Spirialis (4) appendiculata, Tritonia applanata, Rissoina applanata, Zebina
applenum, Ataxocerithium appressa, Astyris appressa, Crassispira (2) appressicostatum, Epitonium (3)
appressus, Austrofusus apprimapex, Gemmulimitra (6) approxima, Rissoina approximans, Aeolidia
approximans, Coryphella bostoniensis approximans, Kongsrudia (1) approximans, Philine approximata, Columbella (5)
approximata, Columbella (3) approximata, Conus lavendulus (16) approximata, Nassa (8) approximata, Pisinna (5)
approximata, Terebra approximata, Turbonilla approximata (var.), Patella dunkeri (4) approximatum, Vexillum (1)
approximatus, Murex (8) aprica, Gascoignella aprinum, Dentalium aprosceptum, Calliostoma (1)
apsa, Turbonilla apta, Crassispira aptus, Fossarus (8) apunctata (var.), Pterotrachea hippocampus
apyrahi, Turricostellaria (1) aqabaensis, Cerithiovermetus aqabaensis, Murchisonella aqabaensis, Tomura
aqualica, Merica (4) aquamarina, Colpospira (1) aquamarina, Colpospira aquamarina, Solariella
aquatanica, Trivia (4) aquatilis, Drillia aquatilis, Haliotis (16) aquatilis, Monoplex (5)
aquatilis, Olivancillaria (4) aquila, Turritella (4) aquilae, Strombus nidus (7) aquilarum, Gymnobela aquilarum (1)
aquilarum aquilarum, Gymnobela (1) aquilarum engonia, Gymnobela aquilea, Turritella aquilonalis, Antiplanes motojimai
aquilonaria, Turbonilla aquilonia, Fautrix (1) aquilonis, Oscilla (1) aquilum, Cerithiopsis
aquitanense, Propilidium (3) aquitanica, Mitra (7) aquitanica (var.), Evalea coarctata aquitanicus (var.), Troschelia berniciensis (7)
aquitanus, Onustus (1) ara, Cerithiopsis arabellum, Strioterebrum (4) arabica, Alcithoe (7)
arabica, Amaea (1) arabica, Bulla (1) arabica, Cephalopyge arabica, Coralliophila
arabica, Echinolittorina arabica, Eulimella arabica, Mauritia arabica (7) arabica, Mitra (4)
arabica, Murchisonella arabica, Octomarginula arabica, Phenacolepas arabica, Phenacolepas
arabica, Phyllidia (3) arabica, Pirenella (6) arabica, Stomatella arabica, Tesseracme
arabica, Volvarina arabica aikae (var.), Mauritia arabica arabica arabica, Mauritia (7) arabica arabica aikae (var.), Mauritia
arabica arabica motutaraensis (var.), Alcithoe (1) arabica asiatica, Mauritia (5) arabica asiatica atramenta (var.), Mauritia arabica asiatica empressae (var.), Mauritia (3)
arabica asiatica gibba (var.), Mauritia (5) arabica asiatica merguina (var.), Mauritia (4) arabica brunnescens, Mauritia (7) arabica depressa (var.), Alcithoe (5)
arabica dilacerata, Mauritia (7) arabica elongata, Fulgoraria (7) arabica immanis, Mauritia (7) arabica immanis chiara (var.), Mauritia (7)
arabica immanis rudimaculosa (var.), Mauritia (5) arabica motutaraensis (var.), Alcithoe arabica (1) arabica swainsoni (var.), Alcithoe (7) arabicula, Pseudozonaria (5)
arabicula massauensis (var.), Mauritia (5) arabicum, Caecum arabicum, Vexillum (1) arabicus, Fusinus
arabicus (var.), Conus litteratus (5) arabiensis, Haliotis (5) arabscripta, Vitrinorbis aracanensis, Euthria (4)
araceliae, Turbonilla (1) arachis, Adamnestia (3) arachnoidea, Natica (6) arachnoidea, Natica (6)
arachnoidea, Oliva (6) arachnoides, Lambis (4) arachnoideus, Conus (5) arachnoideus bizonata (var.), Conus (5)
aracruzensis, Turbonilla aradasii, Murexsul (6) aradusana, Mitrella (1) arae, Syrnola (2)
araeosomae, Hypermastus (2) arafura, Coriophora arafurensis, Conus (2) arafurensis, Daphnella
arafurensis, Mirandaphera (2) arafurensis (var.), Teramachia tibiaeforme (5) aragoni, Turbonilla araios, Enixotrophon
araitonum, Buccinum (1) aralia, Cerithiopsis aranciicoloris, Mitrella (3) aranea, Murex (5)
araneosa, Columbella (5) araneosa, Columbella (8) araneosa, Notoacmea (1) araneosa, Paradoris
araneosa, Philine araneosa, Pleurotomella araneosus, Conus (5) araneosus, Conus araneosus (5)
araneosus araneosus, Conus (5) araneosus nicobaricus, Conus (6) arangoi, Conus (6) arata, Acteocina
arata, Drillia arata, Mangilia (3) arata, Manzonia (1) arata, Minolops (1)
arata, Neptunea (6) arata, Turbonilla aratiuncula, Latiromitra aratiunculus, Cyomesus
aratrum, Euprotomus (5) aratrum melanostomus (var.), Euprotomus (4) aratus, Cadulus aratus, Conus orbignyi (7)
araucana, Austrolittorina (3) araucana, Scurria (5) araucanus, Trochus (5) arausiaca, Harpulina (4)
arausiaca vexilla (var.), Harpulina (7) arausiensis, Conus (14) arawak, Conasprella (2) arawakorum, Haplocochlias (1)
arayai, Turbonilla arbastoi, Alaerato arbastoi, Horologica (1) arbastoi, Marginella (1)
arbela, Elaeocyma (1) arborea, Lemintina selecta (5) arborescens, Bornella (7) arborescens, Dendrodoris (4)
arborescens, Dendronotus arborescens, Dendronotus (4) arborescens, Doris (4) arborescens, Marionia
arborescens (var.), Hero formosa (1) arborescens aurantiaca (var.), Dendronotus (4) arboricola, Littorina (11) arboricola philippiana (var.), Littorina (3)
arbucklei, Bathytoma arbuscula, Melibaea (5) arbusculae, Omphalotropis arbuta, Thorunna
arbutum, Mipus (2) arbutus, Rostanga (2) arca, Eulitoma (1) arcadioi, Nassarius (3)
arcana, Architectonica arcana, Comitas arcana, Littorina (1) arcana, Tripterotyphis (3)
arcana†?, Uttleya arcangelae, Clathropsis (1) arcanum, Epitonium (3) arcanus, Marginella (1)
arcas, Lissodrillia (2) arcas, Terebra (1) arcasiana, Truncatella (1) arcella, Cirsotrema (7)
archaea, Orania (6) archensis, Attenuata (2) archeri, Cyclostrema (1) archeri, Lyria beauii (4)
archeri, Odostomia (1) archeri, Turbonilla archetypum, Pyrgulina archetypus, Conus ziczac (8)
archetypus baiano (var.), Conus ziczac (8) archetypus beddomei (var.), Conus ziczac (7) archetypus bertarollae (var.), Conus ziczac (7) archetypus brasiliensis (var.), Conus ziczac (6)
archetypus mauricioi (var.), Conus ziczac (7) archeyi, Melanella archibenthale, Probuccinum archibenthalis, Leucosyrinx (1)
archibenthalis (var.), Probuccinum tenerum archibenthicola, Acteon archibenthicola, Micrelenchus caelatus (1) archiepiscopalis, Mitra (6)
archilyra, Cypraeovula capensis (2) archimedea, Cingulina archimedis†?, Archimediella archimedis, Terebra (9)
archipelagica (var.), Cerithium lividulum architae, Pseudotorinia architae (8) architae architae, Pseudotorinia (8) architae cristallina, Pseudotorinia (2)
architectonicus, Tectus archithalassius, Conus (11) archithalassus indiae, Conus (11) archithalassus vicarius (var.), Conus ammiralis (9)
archon, Conus (7) arci, Eubranchus (1) arconatii, Emarginula (5) arcta, Daphnella
arcta, Eulimella (1) arcta, Mitrella (1) arctata, Clathurella arctata, Oliva (4)
arctata, Pterygia (1) arctata, Ringicula arctatus, Inquisitor arctelirata, Noemia (2)
arctica, Aartsenia arctica, Eumetula (1) arctica, Lacuna (8) arctica, Littorina (16)
arctica, Margarita (5) arctica, Neoiphinoe arctica, Propebela arctica, Rissoa (1)
arctica, Scalaria (1) arctica, Trivia (6) arctica angulata (var.), Littorina (16) arctica elatior (var.), Littorina (16)
arctica retusa (var.), Litorina (3) arcticus, Plicifusus (1) arctum, Bittium arctus, Gadila
arcuata, Cruziturricula (7) arcuata, Diodora (3) arcuata, Eulima arcuata, Eulima (6)
arcuata, Melanella arcuata, Nassa ferussaci (25) arcuata, Neosimnia (5) arcuata, Pectinodonta
arcuata, Pyreneola arcuata, Serrata (1) arcuata, Turbonilla arcuata, Vitreolina (5)
arcuata elongata (var.), Vitreolina arcuatum, Caecum (2) arcuatum, Ovulum (5) arcuatus, Conus (10)
arcuatus, Conus (8) arcuatus, Siphonochelus (2) arcuatus borneensis (var.)†?, Conus (1) arcularius, Nassarius arcularius (6)
arcularius arcularius, Nassarius (6) arcularius plicatus, Nassarius (8) arcus, Eulitoma (2) arcus, Nassarius (1)
ardeae, Eatonina ardens, Gibbula (8) ardens (var.), Eudora dubia (4) ardens (var.), Trochus depictus (4)
ardens barbara (var.), Gibbula (1) ardens subcincta (var.), Gibbula (1) ardeola, Turbinella (6) ardisiaceus, Conus (4)
ardosiaea, Cellana (5) ardosidea, Cellana (5) ardouiniana, Littorinopsis (1) ardovinii, Gibberula
ardovinii, Sorgenfreispira (1) ardovinii, Volvarina arduinii, Joculator (4) areia, Mangilia (4)
areito, Epitonium arena, Elysia (3) arenacea, Charisma (1) arenacea, Neocancilla (3)
arenaceus, Joculator (1) arenaceus, Marginella arenaria, Cingula arenaria, Costasiella
arenaria, Onoba (1) arenaria (var.), Chauvetia turritellata (5) arenaria (var.), Conus mediterraneus (23) arenaria (var.), Glabella denticulata (3)
arenarius, Thylacodes (5) arenarius (var.), Chicoreus florifer (7) arenarius minor (var.), Vermetus (5) arenarum, Odostomia
arenata, Crepidula (4) arenatus, Conus (9) arenatus, Conus (6) arenatus, Conus (9)
arenatus aequipunctatus (var.), Conus (6) arenatus bizonus (var.), Conus (3) arenatus granulosus (var.), Conus (5) arenatus mesokatharos (var.), Conus (9)
arenatus punctiminutissimis (var.), Conus (9) arenatus punctisminutissimis (var.), Conus (9) arenatus undatus (var.), Conus (3) arenensis, Elaeocyma
arenensis (var.), Persististrombus latus (4) arenica, Litorina (6) arenica, Littorina (6) arenicola, Cratena
arenicola, Fissurella (8) arenivaga, Eucithara (5) arenosa, Cypraea (6) arenosa, Cypraea (7)
arenosa, Doridopsis arenosa, Granigyra (1) arenosa, Lissotesta arenosa, Mitra (10)
arenosa, Scaliola (2) arenosa, Trochocochlea (7) arenosus, Conus (9) arenula, Liotia
areola, Buccinum (7) areola, Heliacus areola (5) areola, Phalium (5) areola, Stylocheilus (9)
areola areola, Heliacus (5) areola bicanaliculatus, Heliacus (3) areola magnita (var.), Phalium (1) areolata, Atagema
areolata, Babylonia areolata (10) areolata, Chrysallida (6) areolata, Daphnella (4) areolata, Doriopsilla areolata (2)
areolata, Doris (3) areolata, Doris areolata, Lachesis areolata, Mitra (8)
areolata, Phalium (5) areolata, Savatieria areolata, Skenea (2) areolata, Tanea (4)
areolata, Terebra (10) areolata, Turritella (1) areolata albolineata, Doriopsilla (2) areolata areolata, Babylonia (10)
areolata areolata, Doriopsilla (2) areolata areolata austraoceanensis (var.), Eburna (10) areolata areolata chemnitziana (var.), Eburna areolata aurantiaca, Eburna (1)
areolata austraoceanensis (var.), Eburna areolata (10) areolata candida, Eburna (1) areolata chemnitziana (var.), Eburna areolata areolata multilineata, Eburna (1)
areolata nigrolineata, Doriopsilla areolatus, Oxymeris (8) areolatus, Pleurobranchus (1) areoligera, Doris
aresta, Turbonilla arestrum, Epitonium (7) arestum, Calliostoma arestum, Vexillum (3)
arestus, Aesopus (1) areta, Propebela arethusa, Veprecula (1) arfica, Pyrgulina
arfica, Vitrinella arga, Cerithiopsis arga, Splendrillia (1) argentata, Patella (5)
argentata, Philine (2) argentata, Turbo (6) argentata (var.), Monetaria caputserpentis (5) argentatus, Trochus (3)
argentaurum, Patella (1) argentea, Alvania argentea, Cerithiella argentea, Cerithiopsis
argentea, Cotonopsis argentea, Macromphalina argentea, Patella (7) argenteolineata, Eolis (7)
argenteonitens, Ginebis (6) argenteonitens convexiusculus (var.)†, Ginebis (6) argenteonitens convexiusculus tosana (var.), Ginebis (2) argenteonitens hirasei (var.), Ginebis (4)
argenteus, Nassarius (3) argenteus, Turbo (6) argentimaculatus, Favorinus argentina, Bathydoris (4)
argentina, Brookula (1) argentina, Crepidula (6) argentina, Eulimella argentina, Macromphalina
argentina, Mathilda (1) argentina, Neactaeonina argentina, Philine argentinae, Anatoma
argentinae, Trenchia argentinensis, Eatoniella argentum, Calliostoma (1) argenvillei, Patella (3)
argenvillei, Pythia (5) argenvillei assimilans, Patella (7) argenvillii, Terebra (7) argeta, Xanthodaphne (1)
argillacea, Etrema argillaceum, Buccinum (3) argillaceus, Conus argiolus, Cypraea (4)
argo, Doris (4) argo, Doris argo, Murex (8) argo, Nipponaphera (1)
argo, Platydoris (4) argo, Platydoris (4) argoblysis, Roxania argonauta, Dentimargo
argonauta, Spirolaxis argosyia, Terebra (5) argus, Aplysia (8) argus, Arestorides argus (5)
argus, Argobuccinum (4) argus, Argus (4) argus, Buccinum (5) argus, Columbella (12)
argus, Murex (5) argus, Nerita (4) argus, Terebra (6) argus (var.), Doris tuberculata
argus argus, Arestorides (5) argus argus ventricosa (var.), Arestorides (1) argus brachygyra (var.), Terebra (2) argus contracasta, Arestorides (6)
argus contracasta rariocellata (var.), Arestorides (3) argus contrastriata, Arestorides (6) argus ventricosa (var.), Arestorides argus (1) argusculus, Cypraea (6)
arguta, Alvania (6) arguta, Pyrgulina argutum, Gourmya (5) argutum barashi, Gourmya (13)
argyna, Murex (9) argyrostoma, Chlorostoma argyrostoma (2) argyrostoma argyrostoma, Chlorostoma (2) argyrostoma basiliratum, Chlorostoma (2)
argyrostoma lischkei, Chlorostoma (4) argyrostoma sublaevis, Chlorostoma (2) argyrostoma turbinata, Chlorostoma (2) argyrostomus, Turbo argyrostomus (6)
argyrostomus argyrostomus, Turbo (6) argyrostomus argyrostomus carduus (var.), Turbo (4) argyrostomus carduus (var.), Turbo argyrostomus (4) argyrostomus lajonkairii, Turbo (5)
argyrostomus perspeciosus, Turbo (11) argyrostomus sandwicensis, Turbo (4) ariadnae, Joculator (1) ariannae, Antalis
aricia, Columbella arida, Diloma (3) ariejansseni, Gregoia (5) ariejoostei, Conus (1)
ariel, Cellana variegata (15) ariel, Nassarius (1) ariel, Neoteron (1) ariel, Sticteulima
arifca, Lodderena arifi, Colina (3) arika, Roboastra ariomus, Pterochelus
arionata, Olivella aripona, Doris ariponensis, Glossodoris aristaei, Pseudonoba
aristata, Vitrinella (1) aristophanes, Conus (7) arjani, Globiscala arlequin, Cinysca
arlequina, Cypraea (7) arleyi, Melanella armadensis, Conus armadillo, Conus (5)
armadillo, Palmadusta asellus (2) armadillo gabryae, Conus (6) armandina, Cypraea (9) armandoi, Turbonilla (1)
armata, Acanthodoris armata, Amanda armata, Anetarca armata, Bathyliotina (4)
armata, Borsonia armata, Brotia armata, Bullia (5) armata, Cycloscala (4)
armata, Echinodoris armata, Hoplodoris (1) armata, Lotoria (4) armata, Nophodoris
armata, Splendrillia armata, Taringa armata, Tectaria (4) armata, Tenagodus (4)
armatum, Buccinum (6) armatum, Cerithium (8) armatum, Cerithium armatum, Vasum (1)
armatum lifuensis (var.), Cerithium (8) armatus, Babelomurex (4) armatus, Conus (5) armatus, Conus
armatus, Conus (9) armatus, Hemipolygona (4) armatus, Murexsul (6) armatus, Notarchus punctatus
armatus, Trochus (8) armatus, Turbo (8) armeniaca, Coralliophila (6) armeniaca, Umbilia armeniaca (5)
armeniaca (var.), Dendroconus medoci (3) armeniaca andreyi, Umbilia (2) armeniaca armeniaca, Umbilia (5) armeniaca armeniaca brunnea (var.), Umbilia (4)
armeniaca armeniaca southstralica (var.), Umbilia armeniaca armeniaca westralica (var.), Umbilia (6) armeniaca brunnea (var.), Umbilia armeniaca (4) armeniaca clarksoni, Umbilia (1)
armeniaca diprotodon, Umbilia (3) armeniaca southstralica (var.), Umbilia armeniaca armeniaca westralica (var.), Umbilia armeniaca (6) armiger, Dalliconus (3)
armiger, Mitra (7) armiger clarki (var.), Dalliconus (3) armiger frisbeyae (var.), Dalliconus (1) armigera, Thais (4)
armigeri, Ophiolamia armigerum, Tudivasum (4) armigerus, Hexaplex trunculus (4) armigerus, Latirus
armigerus fusca (var.), Hexaplex trunculus (3) armilda, Fusiturricula (4) armilla, Drillia armilla, Trapania
armillada, Onchidella armillata, Astele (6) armillata, Engina (4) armillata, Eutriphora
armillata, Mitra (5) armillata, Pseudotorinia armillata, Terebra (7) armillata, Turridrupa (7)
armillatum, Bittium (1) armillatum, Vexillum (1) armillatus, Antillophos (6) armillatus, Inquisitor (3)
armillatus, Sukashitrochus armillatus (var.), Conus hieroglyphus (2) arminus, Dermatobranchus armonica, Eulimostraca
armonica, Imbricaria (7) armonica, Volvarina (2) armoricana, Alexia (6) armoricana, Eolis (2)
armoricana, Littorina (10) armoricum, Caecum (5) armorum, Gladioceras (1) armstrongi, Lienardia
armstrongi, Lioglyphostoma (5) arnaldoi, Epitonium (6) arnaloti, Mitra (7) arnaudi, Enixotrophon (1)
arnaudi, Eubranchus arnaudi, Paradmete arne, Cadulus rushii arnhemensis, Maningrida
arnoldeyasi, Calcimitra (4) arnoldi, Austromitra (2) arnoldi, Bittium arnoldi, Cerithiopsis
arnoldi, Diodora (1) arnoldi, Epitonium (1) arnoldi, Gymnodoris arnoldi, Laevidentalium
arnoldi, Mitra (4) arnoldi, Raphitoma (2) arnoldi, Solariorbis arnoldi, Tacita
arnoldi (var.), Fusinus barbarensis (1) arnoldoi, Cosmotriphora (1) arnoldoi, Runcina arnoldoi, Turbonilla (1)
arntzi, Micropilina aronnax, Marginella (1) arracanense, Vexillum (2) arracanensis, Mitra (2)
arrecifensis, Volvarina arrecta, Patella (9) arrepiata, Cornisepta arrhynchus, Paramegadenus
arrighii, Turbonilla arriuensis†?, Hortia (2) arrogans, Platydoris (3) arrondoi, Ammonicera (1)
arrondoi, Haplocochlias (1) arrowsmithensis (var.), Conus kenyonae (7) arruensis, Calthalotia (2) arsinoe, Pilsbryspira (1)
arsinoensis, Collonista (1) arta, Turbonilla (1) artabrensis, Pseudovermis artatus, Cadulus
arteaga, Kurtzia (1) arteaga roperi (var.), Kurtzia artema, Dolichupis (1) artemis, Chicoreus (5)
artemisae, Volvarina artensis, Moerchiella (5) artensis, Trochus artensis, Turbo (3)
arteoi, Doto arthritica, Barbitonia (5) arthritica, Calcarovula (2) arthritica, Harpago (3)
arthritica asamusi (var.), Barbitonia arthritica depressior (var.), Barbitonia arthritica lurida (var.), Barbitonia (5) arthritica matusima (var.), Barbitonia
arthritica miyata (var.), Barbitonia arthritica narita (var.), Barbitonia arthritica nicolloni (var.), Barbitonia (1) arthritica syobata (var.), Barbitonia
arthritica tyosi (var.), Barbitonia arthuri, Cylichna arthuri, Ranularia (2) artia, Polystira (4)
artica, Eumetula articularis, Harpa (6) articularis, Scalptia (1) articularoides, Scalptia
articulata, Columbella (9) articulata, Conasprella (8) articulata, Eucithara articulata, Littoraria (2)
articulata, Mitra (8) articulata, Natica (5) articulata, Nerita (5) articulata, Odostomia
articulata, Patella (1) articulata, Pictobalcis (3) articulata, Pseudominolia (4) articulata, Rhinoclavis (4)
articulata, Stomatella (7) articulata (var.), Daphnella fragilis articulata (var.), Daphnella vitrea articulata (var.), Litorina scabra (7)
articulata (var.), Littorina melanostoma (4) articulata (var.), Textilia bullata (5) articulata brevicaudata (var.), Rhinoclavis (4) articulata lombei (var.), Conasprella (2)
articulata nadaensis (var.), Conasprella (2) articulata tosaensis (var.), Conasprella (1) articulatum, Vexillum (3) articulatus, Fusinus
articulatus, Fusus (5) articulatus, Naticarius articulatus, Phorcus (7) articulatus, Phos (9)
articulatus, Siratus (4) articulatus, Turbo (1) articulatus flammoides (var.), Phorcus (1) artilesi, Clelandella (1)
artilesi, Volvarina (1) artimi, Epitonium (1) artiumbilici, Parthenina artizona, Cantharidus
artoptus, Hermes (4) artuffeli, Palmadusta (8) arturi, Cyphoma (1) artutus, Chryseofusus (4)
aruanus, Syrinx (4) arubagrandis, Gibberula (1) arubensis, Alvania (1) arubensis, Cerodrillia (1)
aruginosa, Turbo (8) aruni (var.), Monetaria caputserpentis arveloi, Coryphellina arvina, Dentimargo
arx, Calliostoma (1) asaedai, Imaclava (2) asamusi (var.), Barbitonia arthritica asamusiensis, Cerberilla (3)
asamusiensis, Clavatula (4) asarca, Bactrocythara (1) asarotum, Mioawateria (1) ascanii, Tritonia (4)
ascaris, Aclis (5) ascensionensis, Purpura (5) ascensionis, Nerita (1) ascensionis, Purpura (5)
ascensionis deturpensis, Nerita (4) ascensionis trindadeensis, Nerita (4) ascensum, Anabathron ascensus, Zeacolpus (10)
asceta, Fluxinella (1) ascidicola, Okenia ascifera, Aplysia (7) ascitica, Taringa
asellina, Gibberula (6) asellus, Natica (9) asellus, Palmadusta asellus (9) asellus armadillo, Palmadusta (2)
asellus asellus, Palmadusta (9) asellus bitaeniata, Palmadusta (3) asghar, Siphonaria ashgar, Siphonaria
ashmorensis, Melo (1) asianus, Chicoreus (4) asiatica, Chrysallida asiatica, Mauritia arabica (5)
asiatica, Pirenella (4) asiatica, Terebra (1) asiatica, Vitularia (7) asiatica atramenta (var.), Mauritia arabica
asiatica empressae (var.), Mauritia arabica (3) asiatica gibba (var.), Mauritia arabica (5) asiatica merguina (var.), Mauritia arabica (4) asiaticum, Stohleroma (9)
asiaticus, Conus asiaticus (6) asiaticus, Transtrafer (7) asiaticus asiaticus, Conus (6) asiaticus lovellreevei, Conus (5)
asinina, Haliotis (3) asinum, Haliotis (3) askewi, Kaiparapelta (2) asmi, Lottia (2)
asmundina, Turbonilla asopis, Columbella (1) aspecta, Margarites asper, Conus (4)
asper, Coralliophila asper, Euchelus (6) asper, Guraleus asper, Murex (8)
asper, Murexsul asper, Triforis (4) asper, Vitularia (8) asper decorata (var.), Triforis (4)
asper quadricarinatus (var.), Euchelus (4) aspera, Alvania (3) aspera, Anatoma (4) aspera, Clathurella
aspera, Couthouyia aspera, Diodora (4) aspera, Doris aspera, Echinolittorina (5)
aspera, Mitromorpha (1) aspera, Morula (3) aspera, Nassaria aspera, Onchidoris (3)
aspera, Ovula (7) aspera, Paramormula (1) aspera, Patella (9) aspera, Patella ulyssiponensis (5)
aspera, Rhinoclavis (8) aspera, Rictaxis aspera, Rissoina (1) aspera, Scalaria (5)
aspera, Siphonaria (1) aspera, Terebra (11) aspera, Thalotia (5) aspera, Triforis (4)
aspera (var.), Bittium zebrum (5) aspera (var.), Bittium zebrum (5) aspera gracilior (var.), Mitromorpha asperatus, Stylotrochus (3)
aspercella, Cancellaria (6) asperella, Fissurella (3) asperella, Merica (6) aspergata, Bouchetriphora
asperrima, Bursa (1) asperrima, Coralliophila (2) asperrima, Dentistyla (2) asperrima, Inella (3)
asperrima, Mitra (6) asperrima, Philbertia (7) asperrima, Turrella asperrima (var.), Alvania subareolata
asperrimus, Fusus (6) asperrimus, Murex (8) asperrimus (var.), Vermetus horridus (5) aspersa, Chromodoris (4)
aspersa, Daphnella aspersa, Goniodoris (4) aspersa, Herpetopoma (6) aspersa, Idalia
aspersa, Pardalinops aspersum, Cerithium (5) aspersum, Clithon (1) aspersus, Conus (13)
asperula, Alvania montagui asperula, Cancellaria (7) asperula, Turbonilla (1) asperulata, Dunkeria (1)
asperulata, Mitra (7) asperulata, Phenacolepas (1) asperulata, Pleurotoma asperulata, Pleurotoma
asperulata, Stomatella asperulata, Synaptocochlea (8) asperulus, Trochus (1) asperum, Bittium
asperum, Cerithium (26) asperum, Granosolarium (6) asperum, Vexillum (4) asperum lomaense, Lirobittium (1)
asphala, Bathymophila asphales, Calliotropis (1) asphaltina (var.), Cerithium vulgatum aspicienda, Amaea
aspicienda, Dizoniopsis aspicienda, Dizoniopsis (1) aspina, Diacavolinia aspina (var.), Arene briareus (2)
aspinosa, Melongena (5) aspinosa, Volvula aspinosum, Busycon (4) aspinosum, Lithopoma
asprella, Cancellaria (5) asra, Drillia asra, Funa (3) asra, Marginella (2)
assecla, Euterebra (1) asser, Fusceulima asser, Onoba asser, Turbonilla
assilorenzoi, Conasprella locumtenens (2) assimilans, Clionella (5) assimilans, Patella argenvillei (7) assimilans, Turbonilla (2)
assimilata, Seila (2) assimilis, Acus (15) assimilis, Aplus (5) assimilis, Cantharus (5)
assimilis, Cylichna assimilis, Fusinus assimilis, Haliotis kamtschatkana (8) assimilis, Mitra (5)
assimilis, Parthenina assimilis, Propebela (1) assimilis, Rissoina assimilis, Strigatella (7)
assimilis, Terebra (15) assimilis, Turbo (7) assimilis, Vitrinella assimilis (var.), Conus magus (7)
assisi, Trophon (7) associata, Lioglyphostoma assu, Terebra (1) assularum, Ringicula
astaryi, Cribrarula (5) astaryi lefaiti (var.), Cribrarula (4) astata (var.), Cerithium vulgatum asteleformis, Heliacus
astenostomoides, Cancilla (5) astephana, Mitra (1) aster, Patella (10) aster, Trochus (8)
asteriae (var.), Favartia bojadorensis (2) asteriaphila, Cythnia astericola, Stilifer astericola, Thyca (3)
asteriola, Galeoastraea (6) asteriscum, Astralium (4) asteriscus, Pseudoliotia (1) asteroeides, Pholidotrope
asthenes, Crassispira asthenika, Agathotoma (1) asthenosomae, Echineulima astieri, Eolis
astieriana, Eolis astolensis, Mitrella astra, Primovula (7) astrachanicus, Theodoxus
astricta, Chrysallida astricta, Engina (4) astricta, Haliotis (13) astricta, Mangelia
astricta, Rimula (1) astricta, Strigatella (3) astricta, Turridrupa astricta (2) astricta astricta, Turridrupa (2)
astricta consobrina, Turridrupa (5) astrolabensis, Otitoma (1) astrolabeus, Scutus (5) astrolabiensis, Cerithiella (5)
astrolabiensis, Prosipho astrolabis, Manaria (3) astropectenicola, Parvioris astropyga, Pulicicochlea
asturiana, Cranopsis (1) asturiana, Parastrophia (4) asturiana, Plagyostila (3) astyagis, Imbricaria (5)
astyridiformis, Mitra (8) asunae, Turbonilla (1) asura, Alvania (1) asymmetrica, Cerodrillia (3)
asymmetrica, Pisinna