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 (2) aomoriensis, Splendrillia (1) aoreensis, Joculator
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) apenninica nassariformis semitorta (var.), Sassia (7)
aperta, Ancilla (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, Cochliolepis 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, Leiosyrinx (1)
apheles, Mitra (1) apheles, Plocamopherus aphelus, Chrysodomus (1) aphrodite, Callipara (1)
aphrodite, Conasprella (7) aphrodite, Cypraea (8) aphrogenia, Tritonoharpa (3) aphthaegera, Columbella
aphyodes, Acteon (1) apiaria, Trochus (6) apiata, Septaria apicalis, Ancillina (2)
apicalis, Doriopsis apicalis, Kermia (1) apicalis, Turrancilla (6) apicalis (var.), Sorgenfreispira brachystoma (6)
apicalis rufula (var.), Clathurella (3) apicata, Crassispira (6) apicata, Mitrella (1) apicata, Ringicula
apicatus, Doxander vittatus (6) apicibelli, Cima apicibulbus, Antimitrella apicicosta, Cerithiopsis
apicicosta, Marginella apicicostata, Socienna apicifulva, Peracle apicifusca, Tiberia (1)
apicilata (var.), Rissoa verconis (2) apicilirata, Rissoina (1) apicina, Cerithiopsis apicina, Cingula (4)
apicina, Echinolittorina (1) apicina, Parminolia (1) apicina, Problacmaea apicina, Retusa (4)
apicina, Rissoina apicina, Terebra (12) apicina, Tornatina (3) 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, Doto apiculata, Lienardia apiculata (5) apiculata, Moniziella (2) 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 (1) apiculatum, Epitonium (9)
apiculatum, Scalenostoma (1) apiculatus, Stylifer (5) apiculus, Microlinices (1) apitoa, Carinodrillia
aplicatus (var.), Fusinus dupetitthouarsi dupetitthouarsi aplustre, Floraconus (8) aplustre, Murex (2) aplysiaeformis, Doridium
aplysioides, Crepidula apocrypha, Agathotoma apodema, Metzgeria (1) apoensis, Zeadmete (1)
apogrammatus (var.), Ductoconus 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
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, Cancilla (6) 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
aprosceptum, Calliostoma (1) apsa, Turbonilla apta, Crassispira aptus, Fossarus (9)
apunctata (var.), Pterotrachea hippocampus apustulosa (var.), Bursa corrugata pustulosa apyrahi, Turricostellaria (1) aqabaensis, Cerithiovermetus
aqabaensis, Hemiaclis aqualica, Cancellaria (3) aquamarina, Colpospira (1) aquamarina, Colpospira
aquamarina, Solariella aquata (var.), Cylinder textile textile (3) aquatanica, Trivia (4) aquatile, Cymatium (5)
aquatilis, Drillia aquatilis, Haliotis (16) 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 (6)
aquitanica (var.), Evalea coarctata aquitanicus (var.), Troschelia berniciensis (6) aquitanus, Onustus 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, Phyllidia (3) arabica, Pirenella (6) arabica, Plesiothyreus
arabica, Stomatella arabica, Volvarina arabica (var.), Cylinder textile textile (1) 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.), Strategoconus 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)
arachnoides (var.), Drupa ricinus ricinus (5) 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, Daphnella arafurensis, Mirandaphera (1) arafurensis, Pionoconus (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 araneosa (var.), Oliva spicata spicata (1) araneosus, Conus (5) araneosus, Conus araneosus (5)
araneosus araneosus, Conus (5) araneosus nicobaricus, Conus (6) arangoi, Purpuriconus (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, Conus orbignyi (7) araucana, Austrolittorina (3)
araucana, Scurria (5) araucanus, Trochus (4) arausiaca, Harpulina (3) arausiaca vexilla (var.), Harpulina (7)
arausiensis, Conus (14) arawak, Jaspidiconus (2) arawakorum, Haplocochlias (1) arayai, Turbonilla
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 (9) arboricola philippiana (var.), Littorina (3) arbornatalis (var.), Leptoconus amadis castaneofasciatus (5) 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, Poremskiconus archetypus (8) archetypus archetypus, Poremskiconus (8)
archetypus archetypus baiano (var.), Poremskiconus (8) archetypus archetypus bertarollae (var.), Poremskiconus (7) archetypus archetypus cargilei (var.), Poremskiconus (8) archetypus archetypus mauricioi (var.), Poremskiconus (7)
archetypus baiano (var.), Poremskiconus archetypus (8) archetypus beddomei, Poremskiconus (7) archetypus bertarollae (var.), Poremskiconus archetypus (7) archetypus brasiliensis, Poremskiconus (6)
archetypus cargilei (var.), Poremskiconus archetypus (8) archetypus mauricioi (var.), Poremskiconus archetypus (7) archeyi, Melanella archibenthale, Probuccinum
archibenthalis, Leucosyrinx (1) archibenthalis (var.), Probuccinum tenerum archibenthicola, Acteon archibenthicola, Micrelenchus caelatus (1)
archiepiscopalis, Mitra (6) archiepiscopus (var.), Cylinder textile textile (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) architalassus (var.), Leptoconus ammiralis ammiralis (5) architectonicus, Tectus
archithalassius, Conus (11) archithalassus (var.), Leptoconus ammiralis ammiralis (5) archithalassus indiae, Conus (11) archithalassus vicarius (var.), Conus ammiralis (7)
archon, Tenorioconus (7) arci, Eubranchus (1) arconatii, Emarginula (4) arcta, Daphnella
arcta, Eulimella (1) arcta, Mitrella (1) arctata, Clathurella arctata, Oliva (4)
arctata, Pterygia (1) arctata, Ringicula arctatus, Inquisitor arctelirata, Noemia (1)
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 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 (1) arcuatum, Ovulum (5) arcuatus, Conus (10) arcuatus, Kohniconus (8)
arcuatus, Siphonochelus (2) arcuatus borneensis (var.)†?, Kohniconus (1) arcularius, Nassarius arcularius (6) arcularius arcularius, Nassarius (6)
arcularius plicatus, Nassarius (5) 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, Rhizoconus (4) ardosiaea, Cellana (5)
ardosidea, Cellana (5) ardouiniana, Littoraria (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, Puncticulis (9) arenatus aequipunctata (var.), Puncticulis (6)
arenatus bizona (var.), Puncticulis (3) arenatus granulosa (var.), Puncticulis (5) arenatus mesokatharos (var.), Puncticulis (9) arenatus punctiminutissimis (var.), Conus (9)
arenatus punctisminutissimis (var.), Conus (9) arenatus undata (var.), Puncticulis (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 (6)
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 (10)
areolata, Chrysallida (4) 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, Doriopsilla (2) areolata austraoceanensis (var.), Babylonia (10)
areolata chemnitziana (var.), Babylonia areolata nigrolineata, Doriopsilla areolatus, Oxymeris (8) areolatus, Pleurobranchus (1)
areoligera, Doris aresta, Turbonilla aresta (var.), Zenepos chariessa chariessa 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 (3)
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, 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 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) aricia, Columbella arida, Diloma (3) ariejansseni, Gregoia (5)
ariejoostei, Sciteconus ariel, Cellana variegata (15) ariel, Nassarius (1) ariel, Neoteron (1)
ariel, Sticteulima arifi, Colina (3) arika, Roboastra ariomus, Pterochelus
arionata, Olivella aripona, Doris ariponensis, Glossodoris aristaei, Iravadia
aristata, Vitrinella aristophanes (var.), Miliariconus coronatus (7) arjani, Epitonium arlequin, Cinysca
arlequina, Cypraea (7) arleyi, Melanella armadensis, Conus armadillo, Graphiconus (5)
armadillo, Palmadusta asellus (2) armadillo gabryae, Asprella (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, Nophodoris armata, Splendrillia
armata, Taringa armata, Tectaria (4) armata, Tenagodus (4) armatum, Buccinum (6)
armatum, Cerithium (8) armatum, Cerithium armatum, Cymatium (4) 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 (4)
armeniaca (var.), Dendroconus medoci (3) armeniaca andreyi, Umbilia (2) armeniaca armeniaca, Umbilia (4) 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 armiger (3)
armiger, Mitra (7) armiger armiger, Dalliconus (3) armiger armiger clarki (var.), Dalliconus (2) armiger armiger frisbeyae (var.), Dalliconus (1)
armiger bajanensis, Dalliconus (4) armiger clarki (var.), Dalliconus armiger (2) armiger frisbeyae (var.), Dalliconus armiger (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 (2)
armillatus, Sukashitrochus armillatus (var.), Arubaconus hieroglyphus (3) arminus, Dermatobranchus armonica, Eulimostraca
armonica, Neocancilla (6) armonica, Volvarina (2) armoricana, Alexia (6) armoricana, Eolis (2)
armoricana, Littorina (10) armoricum, Caecum (4) armorum, Gladioceras (1) armstrongi, Lienardia
armstrongi, Lioglyphostoma (5) arnaldoi, Epitonium (6) arnaloti, Mitra (6) arnaudi, Enixotrophon (1)
arnaudi, Eubranchus arnaudi, Paradmete arnhemensis, Maningrida arnoldeyasi, Mitra (4)
arnoldi, Austromitra (2) arnoldi, Bittium arnoldi, Cerithiopsis arnoldi, Diodora (1)
arnoldi, Epitonium (1) arnoldi, Gymnodoris arnoldi, Mitra (4) arnoldi, Raphitoma (2)
arnoldi, Solariorbis arnoldi, Tacita arnoldi (var.), Fusinus barbarensis (1) arnoldoi, Cosmotriphora (1)
arnoldoi, Runcina arnoldoi, Turbonilla (1) 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 arsinoensis, Collonista (1) arta, Turbonilla (1) artabrensis, Pseudovermis
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 (6)
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 (2)
aruanus, Syrinx (4) arubaensis (var.), Lindaconus spurius baylei (5) arubagrandis, Gibberula (1) arubensis, Alvania (1)
arubensis, Cerodrillia (1) aruginosa, Turbo (8) arveloi, Flabellina 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 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, Phasmoconus asiaticus (6) asiaticus, Transtrafer (7) asiaticus asiaticus, Phasmoconus (6)
asiaticus lovellreevei, Phasmoconus (5) asinina, Haliotis (3) asinum, Haliotis (3) askewi, Kaiparapelta (1)
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 (3) asper decorata (var.), Triforis (3)
asper quadricarinatus (var.), Euchelus (4) aspera, Acteon aspera, Alvania (3) aspera, Anatoma (4)
aspera, Clathurella aspera, Couthouyia aspera, Diodora (4) aspera, Doris
aspera, Echinolittorina (2) aspera, Mitromorpha (1) aspera, Morula (4) aspera, Nassaria
aspera, Onchidoris (3) aspera, Ovula (7) aspera, Paramormula (1) aspera, Patella (9)
aspera, Patella ulyssiponensis (5) aspera, Rhinoclavis (8) aspera, Rissoina (1) aspera, Scalaria (5)
aspera, Siphonaria (1) aspera, Terebra (11) aspera, Thalotia (5) aspera, Triforis (3)
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 (1) asperrima, Coralliophila (2) asperrima, Dentistyla (2)
asperrima, Inella (3) asperrima, Mitra (5) asperrima, Philbertia (7) asperrima, Turrella
asperrima (var.), Alvania subareolata asperrima (var.), Raphitoma purpurea purpurea asperrima (var.), Raphitoma reticulata reticulata 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 (6)
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 assecla, Euterebra (1) asser, Fusceulima
asser, Onoba asser, Turbonilla assilorenzoi, Leptoconus locumtenens assimilans, Clionella (5)
assimilans, Patella argenvillei (7) assimilans, Turbonilla (2) assimilata, Seila (1) assimilis, Acus (15)
assimilis, Aplus (5) assimilis, Cantharus (5) assimilis, Cylichna assimilis, Fusinus
assimilis, Haliotis kamtschatkana (8) assimilis, Mitra (5) assimilis, Mitra (7) assimilis, Parthenina
assimilis, Propebela (1) assimilis, Terebra (15) assimilis, Turbo (7) assimilis, Vitrinella
assimilis (var.), Pionoconus magus (7) assisi, Trophon (5) 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) astericus, Pseudoliotia asteriola, Galeoastraea (6) asteriscum, Astralium (4)
asteriscus, Pseudoliotia (1) asteroeides, Pholidotrope asthenes, Crassispira asthenika, Agathotoma (1)
asthenosomae, Echineulima astieri, Eolis astieriana, Eolis astolensis, Mitrella
astonensis (var.), Cypraeovula edentula edentula (4) astra, Primovula (7) astrachanicus, Theodoxus astricta, Chrysallida
astricta, Engina (4) astricta, Haliotis (13) astricta, Mangelia astricta, Mitra pellisserpentis (3)
astricta, Rimula (1) 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, Ziba (5) astyridiformis, Mitra (7)
asunae, Turbonilla (1) asura, Alvania (1) asymmetrica, Cerodrillia (2) asymmetrica, Pisinna