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 (8) aphrogenia, Tritonoharpa (3) aphthaegera, Columbella (1) aphyodes, Acteon (1)
apiaria, Trochus (6) apiata, Septaria apicalis, Ancillina (3) apicalis, Doriopsis
apicalis, Kermia (1) apicalis, Turrancilla (6) apicalis (var.), Sorgenfreispira brachystoma (6) apicalis rufula (var.), Clathurella (6)
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 (9) apiculatum, Epitonium (1) 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 (3)
approximata, Columbella (5) 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
aquilarum aquilarum, Gymnobela 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 arabica, Mauritia (7) arabica arabica massauensis (var.), Mauritia (5) arabica arabica motutaraensis (var.), Alcithoe (1)
arabica arabica prasina (var.), Mauritia arabica brunnescens, Mauritia (7) arabica depressa (var.), Alcithoe (5) arabica dilacerata, Mauritia (7)
arabica elongata, Fulgoraria (7) arabica immanis, Mauritia (6) arabica immanis chiara (var.), Mauritia (1) arabica immanis rudimaculosa (var.), Mauritia (5)
arabica massauensis (var.), Mauritia arabica (5) arabica motutaraensis (var.), Alcithoe arabica (1) arabica prasina (var.), Mauritia arabica arabica swainsoni (var.), Alcithoe (7)
arabicula, Pseudozonaria (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 (4) 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 (3)
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 (4) arborescens, Dendronotus 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 (4) 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 (6) arcuata, Eulima
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) argella, Naria helvola (8)
argella mascarena (var.), Naria helvola (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 argo, Doris (4)
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 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 (4) 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 (6) 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) 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 (5)
asellus armadillo, Palmadusta (2) asellus asellus, Palmadusta (5) asellus asellus bitaeniata (var.), Palmadusta (3) asellus asellus vespacea (var.), Palmadusta (4)
asellus bitaeniata (var.), Palmadusta asellus (3) asellus fusca (var.), Palmadusta (6) asellus kawakawa (var.), Palmadusta (5) asellus latefasciata (var.), Palmadusta (5)
asellus vespacea (var.), Palmadusta asellus (4) asghar, Siphonaria ashgar, Siphonaria ashmorensis, Melo (1)
asianus, Chicoreus (4) asiatica, Chrysallida asiatica, Mauritia (5) asiatica, Pirenella (4)
asiatica, Terebra (1) asiatica, Vitularia (7) asiatica empressae (var.), Mauritia (3) asiatica gibba (var.), Mauritia (5)
asiatica merguina (var.), Mauritia (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)
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 cumingii (5) astaryi lefaiti (var.), Cribrarula cumingii (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