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 (2) aoteana, Turbonilla aoteanus, Nassarius (2)
aotearoa, Hortia (1) aotearoicus, Thylacodes (2) 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) aperanta, Syrnola
aperta, Anolacia (2) aperta, Eudaronia aperta, Gibberula (2) aperta, Haminoea (4)
aperta, Melanopsis (1) aperta, Mitra (4) aperta, Philine (5) aperta, Pleurotomella
aperta, Pupillaea (4) aperta, Simnia (2) 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 (6) 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 (2) apicina, Phosinella apicina, Terebra (12)
apicina, Triforis apicina (var.), Rissoa decurtata apicinctum, Vexillum (1) apicinum, Calliostoma
apicinum, Prunum (7) apicinus, Erginus apicinus, Phasianotrochus (6) apicisbelli, Cima (2)
apicisuperi, Calliostoma apicitincta, Impages (5) apicitinctus, Turriplicifer (1) apicodenticulata, Ithycythara
apicoflavicans (var.), Gibberula recondita (2) apicofusca, Eulima apicofusca, Eulima (4) apiculata, Acteocina
apiculata, Doto apiculata, Hemilienardia apiculata (5) apiculata, Moniziella (3) apiculata, Rissoa (5)
apiculata, Sclerodoris (6) apiculata albostrigata, Hemilienardia apiculata apiculata, Hemilienardia (5) apiculata apiculata minor (var.), Hemilienardia
apiculata minor (var.), Hemilienardia apiculata apiculata strigata, Hemilienardia apiculatum, Epitonium apiculatum, Epitonium
apiculatum, Scalenostoma (1) apiculatus, Stylifer (5) apiculus, Microlinices (1) apitoa, Carinodrillia
aplicatus (var.), Goniofusus dupetitthouarsi aplini, Turbonilla aplustre, Conus (9) 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 (3) 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, Pyrgiscus 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
aquata (var.), Conus textile (3) 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 arabella, Punctoterebra (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 (var.), Conus textile (1) arabica aikae (var.), Mauritia arabica
arabica arabica, Mauritia (7) arabica arabica aikae (var.), Mauritia 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 huberi, Mauritia
arabica immanis, Mauritia (7) arabica immanis rudimaculosa (var.), Mauritia (5) arabica motutaraensis (var.), Alcithoe (1) arabica ngocngai, Mauritia
arabica nhatrangensis, Mauritia arabica swainsoni (var.), Alcithoe (7) arabica thachi, Mauritia arabicula, Pseudozonaria (5)
arabicula massauensis (var.), Mauritia (5) arabicum, Caecum arabicum, Vexillum (1) arabicus, Fusinus
arabicus (var.), Conus litteratus (6) arabiensis, Haliotis (5) arabscripta, Vitrinorbis aracanensis, Euthria (4)
araceliae, Turbonilla (1) arachis, Adamnestia (3) arachnoidea, Natica (6) arachnoidea, Natica (6)
arachnoidea, Oliva (7) arachnoides, Lambis (4) arachnoideus, Conus (5) arachnoideus bizonata (var.), Conus (5)
aracruzensis, Turbonilla aradasii, Murexsul (7) 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, Araiofusus (9)
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 (7) 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 (5)
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) archiepiscopus (var.), Conus textile (11) 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 (8) archon, Conus (7) arci, Eubranchus (1)
arconatii, Emarginula (5) arcta, Daphnella arcta, Eulimella (1) arcta, Mitrella (1)
arctata, Clathurella arctata, Oliva (5) arctata, Pterygia (1) arctata, Ringicula
arctatus, Inquisitor arctelirata, Noemia (6) 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 (12)
arctica angulata (var.), Littorina (16) arctica canariensis, Trivia (12) 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 (6) 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 (2) arcularius, Nassarius arcularius (6) arcularius arcularius, Nassarius (6)
arcularius plicatus, Nassarius (9) 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, Besla 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 (4) arenensis, Elaeocyma arenensis (var.), Persististrombus latus (4)
arenica, Litorina (6) arenica, Littorina (6) arenicola, Cratena arenicola, Fissurella (8)
arenivaga, Eucithara (5) arenosa, Cypraea (7) arenosa, Cypraea (6) 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) argentea, Turbonilla argenteolineata, Eolis (7)
argenteonitens, Ginebis (6) argenteonitens convexiusculus (var.)†, Ginebis (6) argenteonitens convexiusculus tosana (var.), Ginebis (2) argenteonitens hirasei (var.), Ginebis (4)
argenteus, Nassarius (4) argenteus, Turbo (6) argentimaculatus, Favorinus argentina, Bathydoris (4)
argentina, Brookula (1) argentina, Crepidula (6) argentina, Macromphalina argentina, Mathilda (1)
argentina, Neactaeonina argentina, Philine argentina, Turbonilla 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 (9) argo, Nipponaphera (1)
argo, Platydoris (4) argo, Platydoris (4) argoblysis, Roxania argonauta, Dentimargo
argonauta, Spirolaxis argosyia, Terebra (5) argrantesta, Lottia 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 aridum, Diloma (4) 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 aripana, Turbonilla 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 (6) armadillo, Palmadusta asellus (2) armadillo gabryae, Conus (6)
armandina, Cypraea (9) armandoi, Turbonilla (1) armata, Acanthodoris armata, Amanda
armata, Anetarca armata, Bathyliotina (6) 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 (10)
armatum, Cerithium armatum, Vasum (1) armatum lifuensis (var.), Cerithium (10) armatura, Cordarene (2)
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 (8) armoricana, Eolis (2) armoricana, Littorina (10)
armoricum, Caecum (5) armorum, Gladioceras (1) armstrongi, Lienardia armstrongi, Lioglyphostoma (5)
arnaldoi, Epitonium (7) arnaloti, Mitra (7) arnaudi, Enixotrophon (1) arnaudi, Eubranchus
arnaudi, Paradmete arne, Cadulus rushii 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.)†, Barbarofusus barbarensis (2) 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, Besla articulata, Columbella (9)
articulata, Conasprella (8) articulata, Eucithara articulata, Littoraria (2) articulata, Mitra (8)
articulata, Natica (5) articulata, Nerita (5) articulata, Patella (1) articulata, Pictobalcis (3)
articulata, Pseudominolia (4) articulata, Rhinoclavis (4) articulata, Stomatella (7) articulata (var.), Daphnella fragilis (1)
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 (5) artuffeli, Palmadusta (8)
arturi, Cyphoma (2) artutus, Chryseofusus (4) aruanus, Syrinx (4) arubagrandis, Gibberula (2)
arubensis, Alvania (1) arubensis, Cerodrillia (1) aruginosa, Turbo (8) arundo, Syrnola (1)
aruni (var.), Monetaria caputserpentis arveloi, Coryphellina arvina, Dentimargo arx, Calliostoma (1)
arx, Cordarene (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 (11)
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, Pyrgiscus asmundinus, Pyrgiscus 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 (8) 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, Turbonilla (1) aspera, Vitularia (8) 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 (2) 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, Idalia aspersa, Pardalinops aspersum, Cerithium (5) aspersum, Clithon (1)
aspersum, Herpetopoma (6) 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, Bouchetmella (1) assimilis, Cantharus (6) 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 (7)
asteriscum, Astralium (4) asteriscus, Pseudoliotia (2) 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) asuncionis, Turbonilla asura, Alvania (1) asymmetrica, Cerodrillia (3)
asymmetrica, Pisinna