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Species beginning with O . . .

oahuense, Epitonium (4) oahuense, Micranellum oahuensis, Aplysia (7) oahuensis, Comitas
oahuensis, Haminea aperta (7) oahuensis, Pionoconus striatus (5) oahuensis (var.), Hastula lanceata (2) oamarutica, Comitas
oba, Catriona obconicus, Peculator obeliscoides, Krachia obeliscus, Dermomurex (4)
obeliscus, Eulimella obeliscus, Mangelia (3) obeliscus, Odostomia obeliscus, Peringia
obeliscus, Pyrgospira (4) obeliscus, Rastodens obeliscus, Rissoina (5) obeliscus, Trochus (5)
obeliscus, Turbonilla obeliscus, Turbonilla obeliscus, Vexillum (6) obeliscus (var.), Rhinoclavis sinensis
obeliscus major (var.), Peringia obeliscus minor (var.), Peringia obeon, Belloliva (1) oberon, Leiostraca
oberwimmeri, Hebra (1) obesa, Agatha (1) obesa, Amalda (4) obesa, Anachis (3)
obesa, Anticlimax (1) obesa, Cancellaria (5) obesa, Cingula (6) obesa, Clypeomorus (4)
obesa, Cypraea (6) obesa, Epigrus obesa, Eucithara (2) obesa, Lienardia
obesa, Litiopa (8) obesa, Littorina (4) obesa, Lucidestea obesa, Mitra (5)
obesa, Orania spadae (8) obesa, Perrona (3) obesa, Persicula porcellana (5) obesa, Pleurobranchaea
obesa, Pleurotoma obesa, Pleurotomella obesa, Prolixodens (1) obesa, Pyrgulina
obesa, Retusa obesa, Rissoina (1) obesa, Schwartziella (1) obesa, Setia
obesa, Terebra (6) obesa, Tritonoturris obesa (var.), Sorgenfreispira brachystoma (6) obesicostata, Pleurotoma (1)
obesiformis†, Fusus (2) obesina (var.), Oliva fulgurator fulgurator (2) obesiusculus, Pyrunculus obesula, Cystiscus
obesula, Obesula obesula, Odostomia (1) obesula, Peasistilifer obesula, Rissoia (2)
obesula, Zafra (3) obesula (var.), Cerithium lividulum obesula (var.), Triphora perversa obesulum, Calliostoma (2)
obesulum, Cerithium (5) obesulus, Triforis (9) obesum, Caecum (2) obesum, Cymatium (9)
obesum, Epitonium obesus, Aesopus (6) obesus, Amphithalamus obesus, Antiplanes (2)
obesus, Conus (5) obesus, Conus (5) obesus, Dermomurex (4) obesus, Fusus (5)
obesus, Granulifusus obesus, Nassarius obesus, Neptunea obesus, Pyrunculus pyriformis (1)
obesus, Tectus obesus, Trophon (7) oblata, Lissotesta oblata, Pisinna (1)
oblatogyra, Granigyra oblectamentum, Turbonilla oblectomentum, Turbonilla (1) oblicua, Doto
obligacanthus, Murex (7) obligatus, Turbo (11) obliqua, Chauvetia lefebvrii obliqua, Cyllene (2)
obliqua, Evalea (4) obliqua, Inella obliqua, Lamellaria (5) obliqua, Mitra (8)
obliqua, Nassa (4) obliqua, Nassa (5) obliqua, Oenopota obliqua, Ondina (1)
obliqua, Onoba obliqua, Pleurotoma obliqua, Scissurella (3) obliqua, Trivirostra (12)
obliqua, Turbonilla obliquastructionis, Turbonilla (1) obliquata, Bathydoris obliquata, Benhamina (6)
obliquata, Clavus (3) obliquata, Gibbula (1) obliquata, Onoba obliquata, Scalptia (6)
obliquata, Turbonilla (1) obliquata agathensis (var.), Gibbula obliquata azorensis (var.), Turbonilla obliquecostata, Engina (5)
obliquecostata, Turbonilla (1) obliqueplicata (var.), Cerithium lividulum obliquicosta, Comitas obliquicostatus, Clavus (2)
obliquigradata, Bela obliquiplicata, Antiplanes obliquispira, Pleurotomoides (4) obliquissima, Numaegilina
obliquistoma, Curveulima (1) obliquistomum, Hypermastus obliquum, Buccinum (6) obliquum, Buccinum
obliquum, Epitonium obliquum, Marginella (1) obliquus, Melampus (4) oblita, Mitrella
oblita, Ranularia (4) oblita†, Setia oblita (var.), Cymbiola nivosa (7) oblitum, Buccinum
oblitus, Conus (8) oblitus, Fusinus (3) oblonga, Amalda (2) oblonga, Amblychilepas (4)
oblonga, Bullina (4) oblonga, Cocculina (2) oblonga, Cyllene (2) oblonga, Cypraea (6)
oblonga, Eulima oblonga, Eunaticina oblonga, Fissurella (8) oblonga, Harpa (8)
oblonga, Knoutsodonta oblonga, Lucapinella gigas (1) oblonga, Merica (6) oblonga, Nassa (5)
oblonga, Nassa (10) oblonga, Nassa (6) oblonga, Odostomia oblonga, Ovula (8)
oblonga, Patella oblonga, Porcellana (5) oblonga, Rissoa oblonga (1) oblonga, Stosicia
oblonga, Tugali oblonga (var.), Conus mediterraneus (23) oblonga (var.), Cypraea carnea (5) oblonga (var.), Muricopsis blainvillei (10)
oblonga (var.), Naria nebrites (1) oblonga (var.), Oliva tisiphona (6) oblonga (var.), Raphitoma purpurea (6) oblonga (var.), Rissoa splendida
oblonga oblonga, Rissoa (1) oblonga rissoidea, Rissoa oblongata, Cypraea (4) oblongata, Ovula (8)
oblongata, Siphonacmea oblongatanana, Cypraea (4) oblongella, Odostomia oblongula, Odostomia (1)
oblongula ovata (var.), Odostomia oblongum, Ceratosoma (1) oblongum, Coronium (2) oblongum, Prunum (2)
oblongus, Concholepas (11) oblongus, Eunaticina (1) oblongus, Melampus (2) oblongus, Murex (6)
oblongus (var.), Darioconus episcopatus (2) obnixa, Sydaphera obnubila, Pleurotoma obockensis, Cronia
obockensis, Lienardia obockensis, Phrontis (2) oboesa, Ranularia (3) oboesa retusa (var.), Ranularia (2)
obolos, Pseudomalaxis (3) obovalis, Fissurella obovata, Atys (7) obovata, Emarginula
obscura, Brookula (1) obscura, Cantharus bicolor (2) obscura, Colubraria (7) obscura, Corambe
obscura, Cypraea (4) obscura, Doridopsis obscura, Doto obscura, Ergalatax (3)
obscura, Fissurella (7) obscura, Hypselodoris (2) obscura, Onchidium (2) obscura, Oncidiella (2)
obscura, Phidiana obscura, Prolixodens (1) obscura, Pusillina obscura, Pyrene (2)
obscura, Solariella (5) obscura, Splendrillia obscura, Stomatia (8) obscura, Trivirostra (1)
obscura, Truncatella obscura, Turbo (8) obscura, Volutomitra (7) obscura, Volvarina (5)
obscura, Volvarina (12) obscura (var.), Cantharus pictus (2) obscura (var.), Rissoa similis obscura (var.), Semicassis bulla bulla (6)
obscura bella (var.), Solariella obscura intermedia (var.), Solariella (4) obscurata (var.), Erronea caurica caurica (1) obscuratus, Atys
obscuratus, Clithon obscurum, Cerithium (10) obscurus, Fusus obscurus, Joculator
obscurus, Jujubinus (7) obscurus, Planaxis obscurus, Priotrochus obscurus (9) obscurus, Protostrioconus (8)
obscurus (var.), Osilinus lineatus lineatus obscurus obscurus, Priotrochus (9) obscurus ponsonbyi, Priotrochus obsita, Scalaria (11)
obsolescens, Bathytoma atractoides obsolescens (var.), Mitrella psilla (4) obsoleta, Alexia (9) obsoleta, Alvania (1)
obsoleta, Caecum trachea (1) obsoleta, Columbella (2) obsoleta, Leuconopsis (1) obsoleta, Margarella
obsoleta, Mitra (5) obsoleta, Muricopsis spinulosa (10) obsoleta, Neptunea (3) obsoleta, Oenopota
obsoleta, Ovula (6) obsoleta, Terebra (7) obsoleta, Tritia (4) obsoleta (var.), Fasciolaria tulipa (6)
obsoleta (var.), Galeodea echinophora (3) obsoletior, Neptunea obsoletum, Buccinum (1) obsoletus, Goniobranchus
obsoletus, Joculator obsoletus, Planaxis (2) obsoletus, Plicifusus (1) obsoletus, Turbo (5)
obstricta, Bulla (3) obtecta, Patella (8) obtecta, Patella obtectum, Teinostoma
obtectus, Bathydomus (1) obturata, Natica obturata, Pseudorhaphitoma (2) obtusa, Amalda (3)
obtusa, Austrocochlea obtusa, Bactrocythara obtusa, Bonellia obtusa, Cancellaria (4)
obtusa, Cerithidea (5) obtusa, Clathurella obtusa, Cleodora (2) obtusa, Cryptospira
obtusa, Cypraea (9) obtusa, Doris obtusa, Elysia (3) obtusa, Eulima
obtusa, Eulima obtusa, Euspira obtusa, Glabella (7) obtusa, Hemiaclis (1)
obtusa, Hyalocylis obtusa, Inella obtusa, Mangilia obtusa, Marginella (4)
obtusa, Mastonia obtusa, Melanella obtusa, Mitra (6) obtusa, Nassa (2)
obtusa, Odostomia obtusa, Pandalosia obtusa, Parthenina (1) obtusa, Pleurotoma
obtusa, Pseudotorinia obtusa, Pyrene obtusa (5) obtusa, Retusa obtusa (2) obtusa, Rissoa (5)
obtusa, Trochus (6) obtusa, Turbinella pyrum (2) obtusa (var.), Conus mediterraneus (23) obtusa kieneri (var.), Cerithidea
obtusa lactea, Pyrene (3) obtusa lajonkaireana, Retusa obtusa laxa, Iselica obtusa minor (var.), Retusa (1)
obtusa obtusa, Pyrene (5) obtusa obtusa, Retusa (2) obtusa pretiosa (var.), Parthenina obtusa turrita, Retusa
obtusalis, Catriona (5) obtusantis, Oscilla obtusata, Anatoma (1) obtusata, Demoulia (3)
obtusata, Littorina (16) obtusata, Mitra (8) obtusata, Nassa (6) obtusata ambigua (var.), Littorina (16)
obtusata aurantia (var.), Littorina (16) obtusata balteata (var.), Littorina (16) obtusata castanea (var.), Littorina (16) obtusata citrina (var.), Littorina (2)
obtusata compacta (var.), Littorina (3) obtusata elatiorangulata (var.), Littorina (16) obtusata fasciata (var.), Litorina (16) obtusata globosa (var.), Littorina (16)
obtusata lineolata (var.), Littorina (16) obtusata littoralis albescens (var.), Littorina (16) obtusata littoralis alternata (var.), Littorina (16) obtusata littoralis inversicolor (var.), Littorina (16)
obtusata littoralis inversicolorreticulata (var.), Littorina (3) obtusata littoralis minima (var.), Littorina (3) obtusata littoralis olivacea (var.), Littorina (16) obtusata littoralis pachychila (var.), Littorina (3)
obtusata littoralis reticulata (var.), Littorina (3) obtusata littoralis rhabdota (var.), Littorina (16) obtusata littoralis rubens (var.), Littorina (16) obtusata littoralis ziczac (var.), Littorina (3)
obtusata lutea (var.), Littorina (16) obtusata magnei (var.), Littorina (16) obtusata olivacea (var.), Littorina (2) obtusata orana (var.), Littorina (16)
obtusata ornata (var.), Littorina (16) obtusata palliata (var.), Littorina (1) obtusata picta (var.), Littorina (3) obtusata pulchra (var.), Littorina (16)
obtusata tessellata (var.), Littorina (16) obtusata torquata (var.), Littorina (16) obtusata unicolor (var.), Litorina (16) obtusata virescens (var.), Littorina (16)
obtusata zonata (var.), Litorina (16) obtusataea, Littorina (16) obtusatus, Modulus (2) obtusatus, Plicifusus (1)
obtuseliratus, Enixotrophon (3) obtusellaeformis, Gofasia (1) obtusicostata, Lienardia obtusicostatum, Epitonium
obtusigemmata, Comitas (1) obtusispinosum, Vexillum (3) obtusispira, Eatoniella obtusispira, Setia
obtusiuscula, Eulitoma (1) obtusoapicata, Melanella obtusula, Ovula (8) obtusum, Caecum
obtusum, Epitonium (4) obtusum, Ovulum obtusus, Enixotrophon obtusus, Hemiaclis (1)
obtusus, Murex (8) obtusus, Murex (4) obtusus, Tenagodus (3) obtusus (var.), Conus mediterraneus (23)
obtusus (var.), Varioconus variegatus (5) obvelata, Doris (4) obvelata, Doris (3) obvelata, Monetaria annulus (5)
obvelata calcarata, Cypraea (8) obvelata nubilis (var.), Monetaria annulus (4) obvelatum, Buccinum (5) obvelatus, Nassarius (3)
obvoluta, Amphibola (5) obvoluta, Moerchia (1) obvoluta, Moerchiella ocarina, Granulina (1)
occa, Murex (4) occaecata, Neptunea (2) occata, Diptychophlia (2) occidens, Anticlimax (1)
occidens, Fissurella (7) occidentale, Caecum (3) occidentale, Coralliophila (1) occidentale, Epitonium (4)
occidentale, Otukaia (5) occidentale aurita (var.), Epitonium occidentalis, Acmaea occidentalis, Aeolidiella (3)
occidentalis, Arrhoges occidentalis (5) occidentalis, Bulla (6) occidentalis, Bulla (3) occidentalis, Cavolinia (7)
occidentalis, Clathurella occidentalis, Clio (5) occidentalis, Conus ammiralis (7) occidentalis, Cribrarula cribraria (5)
occidentalis, Cymatium (5) occidentalis, Distorsio (17) occidentalis, Dolium perdix (8) occidentalis, Dondice (2)
occidentalis, Eubranchus occidentalis, Gibberula (1) occidentalis, Marionia occidentalis, Microtralia
occidentalis, Murchisonella occidentalis, Notocypraea piperita (3) occidentalis, Patella (5) occidentalis, Pseudopusula
occidentalis, Ptychatractus occidentalis, Seguenzia occidentalis, Serrata (1) occidentalis, Tethys
occidentalis, Tralia occidentalis, Triopha occidentalis, Trochita (3) occidentalis blacketi (var.), Cymatium
occidentalis labradorensis, Arrhoges (1) occidentalis occidentalis, Arrhoges (5) occidentalis sasamorii, Ptychatractus occidua, Alvania
occidua, Archimediella occidua, Ascorhis occidua, Cerodrillia (3) occidua, Cheilea
occidua, Diodora (1) occidua, Mauritia scurra occidua, Notovoluta (1) occidua, Viriolopsis
occidua, Volvarina (2) occiduus, Clavus occiduus, Enixotrophon occlusus, Typhinellus (6)
occlusus, Vermetus (1) occulatum, Buccinum (5) occulta, Armina (2) occulta, Assiminea (1)
occulta, Crepipatella occulta, Cylichna (1) occulta, Eatoniella occulta, Granulina (4)
occulta, Neolepetopsis occulta, Pusillina occulta, Volvarina occultidens, Odostomia
occultum, Caecum (1) occultus, Joculator (1) occultus, Trochus (5) oceani, Alvania
oceani, Natica livida (4) oceanica, Bela (4) oceanica, Carinaria (2) oceanica, Luria lurida (4)
oceanica, Pandalosia oceanica, Phymorhynchus (1) oceanica, Plicoliva zelindae (4) oceanica, Purpura (9)
oceanica, Turbonilla oceanica, Viriola oceanica, Volvarina (2) oceanica (var.), Argobuccinum giganteum (6)
oceanica (var.), Cribrarula cribraria cribraria (1) oceanicum, Cerithium (5) oceanida, Litharium (1) oceanida, Pleurotomella
oceanitis, Heliacus oceanodromae, Plicifusus (3) ocella, Granulina (1) ocella, Marginella (1)
ocellata, Alcyna (8) ocellata, Aplysia (8) ocellata, Berthella (2) ocellata, Bouvieria
ocellata, Columbella (12) ocellata, Cuthona ocellata, Doto ocellata, Felimida
ocellata, Leucozonia (4) ocellata, Lienardia (4) ocellata, Melibe ocellata, Mitra (5)
ocellata, Mitrella ocellata (5) ocellata, Naria (8) ocellata, Nerita (3) ocellata, Nitidella (5)
ocellata, Phyllidia (6) ocellata, Pictocolumbella (6) ocellata, Platydoris ocellata, Pleurophyllidia
ocellata, Polycera (6) ocellata, Polycera lessonii ocellata, Purpura (4) ocellata, Ricinula (8)
ocellata, Scabricola (7) ocellata albocincta (var.), Pictocolumbella ocellata fasciomaculata, Erosaria (7) ocellata guttata, Mitrella (5)
ocellata major (var.), Lienardia ocellata mariae (var.), Scabricola (2) ocellata ocellata, Mitrella (5) ocellata sublevigata, Scabricola
ocellatula, Zafra (5) ocellatum, Calliostoma ocellatus, Actinocyclus ocellatus, Cerithium (4)
ocellatus, Eubranchus ocellatus, Nassarius (2) ocellatus, Plakobranchus (6) ocellatus, Plocamopherus
ocellifer, Fusinus (5) ocellifer adamsii (var.), Fusinus (3) ocellifer cinnamomeus (var.), Fusinus (1) ocellifer robustior (var.), Fusinus (2)
ocellifera, Costasiella ocellifera, Pleuroploca (1) ocelligera, Aglaja (1) ocelligera, Kentrodoris
ocelligera, Staurodoris ocellina, Cantharidella ocellina, Nitidella (3) ocellus, Cystiscus
ochotense, Buccinum (2) ochotense, Buccinum ochotense (2) ochotense, Punctulum (4) ochotense declivis, Buccinum
ochotense ochotense, Buccinum (2) ochotense timessum, Buccinum (1) ochotensis, Acirsa ochotensis, Lussivolutopsius
ochotensis, Lussivolutopsius filosus (1) ochotensis, Margarites (3) ochotensis, Neptunea ochotensis (var.), Limneria undata
ochotensis kamchatica (var.), Margarites (3) ochracea, Alaginella (2) ochracea, Borsonia ochracea (var.), Acmaea patina (9)
ochraceum, Vexillum (1) ochraceus, Trochus (6) ochraceus (var.), Lindaconus spurius spurius (6) ochrobrunnea, Crassispira
ochroglottis, Canarium (3) ochroleuca, Drillia ochroleuca, Eatonina (3) ochroleuca, Rissoia (1)
ochroleucum, Buccinum (7) ochroleucus, Clanculus (2) ochroleucus, Graphiconus ochroleucus (7) ochroleucus, Trochus (4)
ochroleucus ochroleucus, Graphiconus (7) ochroleucus ochroleucus pilkeyi (var.), Graphiconus (4) ochroleucus pilkeyi (var.), Graphiconus ochroleucus (4) ochroleucus tmetus, Graphiconus (6)
ochrostigmata, Natica (6) ochrostoma, Drupella (6) ochrostoma, Natica (6) ochrostoma, Pascula (6)
ochsneri, Cleospira (4) ochsneri, Colubraria (4) ochsneri, Melanella ochsneri, Solariorbis
ochum, Aegires (1) ocrinum, Cyclostrema octagona, Diodora (4) octagonum, Epitonium
octagonus, Theodoxus octanfracta, Laemodonta (2) octangulata, Hemicythara (2) octavia, Oliva
octaviana, Danilia octaviana, Emarginula (5) octaviana, Tiberia (2) octocarinatus, Trichosirius
octocostata, Scala (1) octocostatum, Dolium (1) octogenaria (var.), Cerithium vulgatum octogona, Diodora (4)
octogonalis, Cymbiola nobilis (4) octogonum, Epitonium octogonus, Murex (8) octogonus, Murexsul (4)
octolirata, Circulus (1) octona, Leiopyrga octona (4) octona, Rissoa membranacea octona, Turbonilla
octona octona, Leiopyrga (4) octona problematica, Leiopyrga octonus, Murex (3) octonus, Murex (7)
octoplicata, Topaginella octopterygius, Glaucus (4) octoradiata, Hemitoma (5) octoradiata, Patella (6)
octosectus, Petaloconchus oculata, Cypraea (9) oculata, Cypraea (7) oculata, Glossodoris
oculata, Terebra (5) oculatum, Buccinum (5) oculatum, Thoracium (9) oculatus, Conus
oculatus, Phyllonotus (3) oculifera, Aplysia (5) oculifera, Bathybela oculifera, Coccopigya (1)
oculis, Pilaflexis oculisfictis, Cerithiopsis (2) oculus, Cymbula (8) oculus, Dermatobranchus
oculus, Siphonaria (7) oculus badia, Patella (8) oculus fuscescens, Patella (8) oculus planatula, Patella (8)
oculus schroeteri, Patella (8) odhneri, Amphorina odhneri, Bela (1) odhneri, Cuthona
odhneri, Dicata odhneri, Doris (1) odhneri, Gastropteron odhneri, Glossodoris (3)
odhneri, Inquisitor odhneri, Liracraea odhneri (1) odhneri, Marionia pustulosa odhneri, Mendax trizonalis
odhneri, Microhedyle odhneri, Polycera odhneri, Polycera odhneri, Trimusculus
odhneri, Tritonia odhneri, Tritonia odhneri, Zeradina odhneri benthicola, Liracraea
odhneri odhneri, Liracraea (1) odisseyi, Abyssotrophon odites, Bostrycapulus (3) odonoghuei, Doris
odonoghuei, Doris odontis, Austrocochlea (5) odontoidea, Melanella odorata, Aplysia (8)
odoricyi, Bullata odostomella, Odostomia (1) oedematum, Buccinum (2) oehlertiana, Ringicula
oenoa, Lioglyphostoma (1) oenoa, Mangilia (2) oenonensis, Pusillina oentoengi, Tonna (6)
oerstedi, Columbella (1) oerstedianum, Epitonium (7) oestergreni, Enteroxenos oettlyi, Eratoidea
ofeliae, Volvarina offlexa, Architectonica (4) ofuensis, Mastoniaeforis ogaitoi, Amaea (1)
ogasawarai, Ocinebrellus ogasawarana, Alvania (4) ogasawarana, Lunella ogasawarana, Lyria
ogasawarana, Melanella (1) ogasawarana, Oenopota ogasawarana, Thala (2) ogasawarana, Tornatellina ogasawarana
ogasawarana, Turbo ogasawarana (var.), Columbella albinodulosa (5) ogasawarana longa, Tornatellina ogasawarana ogasawarana, Tornatellina
ogasawaranus, Planaxis abbreviatus (6) ogasawarensis, Bistolida (2) ogasawarensis (var.), Naria cernica cernica (3) ogmorhaphe, Pyrgulopsis
ogoouensis, Ziba (1) ogum, Jaspidiconus (7) ogum, Pustulatirus (4) ogurana, Ophiodermella
ohashii, Microliotia ohashii, Trogloconcha ohlini, Thesbia ohlini, Trophon (4)
ohmurai, Coralliophila (2) ohshimai, Geitodoris oishii, Graphiconus (7) oishii, Mikadotrochus (3)
okadai†, Colpospira okadai, Ringicula okai, Pseudosacculus okamotoi, Amamiconcha (1)
okamotoi, Astralium (5) okamotoi, Atys (3) okamotoi, Conus (8) okamotoi, Conus (8)
okamotoi, Macromphalus okamurai, Odostomia okezoko, Cycloscala okezoko, Epitonium (4)
okhotensis, Ancistrolepis (5) okhotensis, Boreotrophon alaskanus okhotskana, Mohnia okhotskana, Plicifusus (2)
okhotskensis, Aforia (17) okinavensis, Gemmula okinavensis, Latiromitra (4) okinavia, Nassaria
okinawa, Halgerda (1) okinawae, Gymnodoris (1) okinawaensis, Emarginula (1) okinawensis, Moerchiella (1)
okudai, Oenopota okumurai, Odostomia okutanii, Aliceia okutanii, Coccopigya
okutanii, Erosaria (9) okutanii, Falsimohnia okutanii, Neadmete okutanii, Obesotoma
okutanii, Reishia okutanii, Zygoceras (5) olango (var.), Bistolida stolida stolida (1) olangoensis, Lophiotoma (3)
olangoensis, Rissoa (4) olangoensis, Yeddoconus (5) oldhami, Bathytoma oldhamiana, Montfortista (2)
oldi, Tricornis (6) oldi (var.), Oliva irisans irisans (5) oldroydae, Alvania oldroydae, Lirobittium (1)
oldroydae, Marginella oldroydae, Melanella oldroydi, Acteocina oldroydi, Alaba
oldroydi, Babelomurex (3) oldroydi, Barleeia oldroydi, Glyptaesopus (1) oldroydi, Melanella (2)
oldroydi, Vitrinella (3) oldroydii, Calinaticina (3) olea, Conus oleacea, Archiminolia (2)
oleacea, Eulima (1) oleacea, Zierliana (2) oleacina, Drillia oleagina, Nerita (11)
oleagina, Prolixodens (1) olearia, Brookula olearium, Buccinum (5) olearium, Buccinum (12)
olearium, Ranella olearium (6) olearium atlantica (var.), Ranella olearium (2) olearium barcellosi, Ranella (5) olearium olearium, Ranella (6)
olearium olearium atlantica (var.), Ranella (2) olearius, Turbo (6) oleica, Taringa oleiniki, Jaspidiconus (5)
olfersii, Astraea (5) olgae, Adalaria olgae, Felimare olgae, Purpuriconus (3)
olgae, Skenea (1) olgae, Vexillum (6) olgiatiana (var.), Cypraea tigris (5) olgiatii (var.), Floraconus balteatus (5)
oligacanthus (var.), Chicoreus brunneus oligocanthus, Muregina (7) oligocotyla, Pneumodermopsis oligogyra, Atlanta
oligoina, Paramontana oligomphala, Tricolia (6) oligopleura, Trivellona (6) oligopleura, Turbonilla
oligostata, Erato oligostigma, Benthonellania oligostira, Siphonalia (5) oligostira (var.), Penion mandarinus (4)
oliva, Crassispira (3) oliva, Cylichna (4) oliva, Ellobium (2) oliva, Mitromorpha (2)
oliva, Oliva (10) oliva, Tambja oliva, Thordisa oliva algida (var.), Oliva (6)
oliva candida (var.), Oliva (3) oliva dealbata (var.), Oliva oliva flaveola (var.), Oliva (5) oliva gratiosa (var.), Oliva (1)
oliva jayana (var.), Oliva (2) oliva longispira (var.), Oliva (2) oliva stellata (var.), Oliva (3) oliva taeniata (var.), Oliva (3)
olivacea, Arene olivacea, Astraea (5) olivacea, Cithna (12) olivacea, Cypraea (5)
olivacea, Dolabrifera (7) olivacea, Doris olivacea, Doris olivacea, Eatoniella (4)
olivacea, Eolis olivacea, Facelina olivacea, Gaza (6) olivacea, Knefastia (3)
olivacea, Marionia olivacea, Mitra (5) olivacea, Onchidoris olivacea, Oxynoe (4)
olivacea, Patella (2) olivacea, Pisinna olivacea (2) olivacea, Planaxis (11) olivacea, Rissoa (1)
olivacea, Tritonia olivacea (var.), Cypraea stercoraria (6) olivacea (var.), Littorina obtusata (2) olivacea (var.), Littorina obtusata littoralis (16)
olivacea (var.), Oliva tisiphona olivacea impressa, Pisinna olivacea olivacea, Pisinna (2) olivaceostrigata, Archiminolia
olivaceus, Clithon (2) olivaceus, Conus (23) olivaceus, Conus (7) olivaceus, Eubranchus
olivaceus, Fusus (1) olivaceus, Margarites olivaceus (3) olivaceus, Melampus (3) olivaceus, Monophorus (3)
olivaceus, Nassarius (8) olivaceus, Phanerophthalmus olivaceus, Plicifusus olivaceus giganteus (var.), Margarites olivaceus
olivaceus marginatus, Margarites olivaceus olivaceus, Margarites (3) olivaceus olivaceus giganteus (var.), Margarites olivaeforme, Prunum (7)
olivaeformis, Acteocina olivaeformis, Imbricaria (6) olivai, Gibberula olivaria, Mitra (6)
olivaria, Nerita olivaria, Proterato (5) olivaria, Tambja olivarum, Marginella (4)
olivella, Gibberula olivella, Mesoginella (3) olivella, Natica (3) olivella major (var.), Natica (3)
olivella minor (var.), Natica (3) olivellaeformis, Canalispira (1) olivellaeformis, Marginella olivellaeformis, Mitra (6)
olivemeyerae, Vaughtia oliverai, Drillia (5) oliverai, Glyphostoma (1) oliverai, Granuliterebra (2)
oliverai, Mitra (6) oliverai, Paziella (3) oliveri, Cantharidus (1) oliveri, Cellana (5)
oliveri, Eulimella oliveri, Fictonoba oliveri, Litorina oliveri, Onoba
oliveri, Stomatella oliveri, Xymene (1) oliverioi, Alvania (1) oliverioi, Onoba (1)
oliverioi, Surrepifungium (1) oliverioi, Turbonilla oliviae, Anteaeolidiella olivieri, Littorina (2)
olivieri, Monodonta (9) olivieriana, Mangilia oliviformis, Cylichnium oliviformis, Mitromorpha
oliviformis elongata (var.), Mitromorpha oliviformis fusca (var.), Mitromorpha oliviformis luteola (var.), Mitromorpha oliviformis major (var.), Mitromorpha
oliviformis minor (var.), Mitromorpha oliviformis rufula (var.), Mitromorpha oliviformis ventricosa (var.), Mitromorpha olivoidea, Mitromorpha (5)
olivoidea crenipicta (var.), Mitromorpha olivoidea fusca (var.), Mitromorpha olivoidea granulosa (var.), Mitromorpha (7) olivoidea lactea (var.), Mitromorpha
olivoidea major (var.), Mitromorpha (7) olivoidea minor (var.), Mitromorpha olivoidea unifasciata (var.), Mitromorpha olivula, Ellobium (4)
olla, Cymbium (6) olla, Neverita (10) olomea, Nassarius (1) olopana, Haminoea (1)
olorinella (var.), Oliva reticularis (5) olrikii, Cratena olrikki, Cuthona olsoni, Cominella (3)
olssoni, Calliostoma (4) olssoni, Cominella (3) olssoni, Compsodrillia (4) olssoni, Dermomurex (2)
olssoni, Melanella olssoni, Oliva (6) olssoni, Olivella (1) olssoni, Pachybathron (1)
olssoni, Vexillum (2) olssoni, Vokesimurex (7) oltmansianus, Conus (9) olunguis, Scutus (1)
olydium, Canarium (5) olympiadina (var.), Oliva tremulina (2) olympica, Acmaea pelta (8) olyra, Daphnella (1)