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
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 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 chiara (var.), 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 (4) 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 (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 (14) arctica angulata (var.), Littorina (16) arctica canariensis, Trivia (14)
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 (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
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.)†, 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 (4) 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 (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 (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) asuncionis, Turbonilla
asura, Alvania (1) asymmetrica, Cerodrillia (3) asymmetrica, Pisinna