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Species beginning with O . . .

oahuense, Epitonium (4) oahuense, Micranellum oahuensis, Aplysia (7) oahuensis, Comitas
oahuensis, Conus striatus (5) oahuensis, Haminea aperta (7) oahuensis (var.), Hastula lanceata (2) oamarutica, Comitas
oba, Catriona obconicus, Peculator obeliscoides, Krachia obeliscus, Dermomurex (4)
obeliscus, Mangelia (3) obeliscus, Odostomia (1) obeliscus, Peringia obeliscus, Pyrgospira (4)
obeliscus, Raoulostraca obeliscus, Rastodens obeliscus, Rissoina (5) obeliscus, Syrnola
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, Eucithara (2) obesa, Lienardia
obesa, Litiopa (10) obesa, Littorina (4) obesa, Lucidestea obesa, Mitra (5)
obesa, Orania spadae (8) obesa, Perrona (3) obesa, Persicula porcellana (7) 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 (2) obesiusculus, Pyrunculus obesula, Cystiscus
obesula, Obesula obesula, Odostomia (1) obesula, Peasistilifer obesula, Rissoia (2)
obesula, Zafra (4) obesula (var.), Cerithium lividulum obesula (var.), Triphora perversa obesulum, Calliostoma (2)
obesulum, Cerithium (5) obesulus, Triforis (11) obesum, Caecum (2) obesum, Cymatium (9)
obesum, Epitonium obesus, Aesopus (6) obesus, Amphithalamus obesus, Antiplanes (2)
obesus, Cadulus obesus, Conus (5) obesus, Conus (5) obesus, Dermomurex (4)
obesus, Epigrus 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 (3)
oblicua, Doto obligacanthus, Murex (7) obligatus, Turbo (11) obliqua, Chauvetia lefebvrii
obliqua, Cyllene (2) obliqua, Evalea (5) obliqua, Inella obliqua, Lamellaria (5)
obliqua, Mitra (8) obliqua, Nassa (4) obliqua, Nassa (5) obliqua, Nisiturris
obliqua, Oenopota obliqua, Ondina (2) obliqua, Onoba obliqua, Pleurotoma
obliqua, Scissurella (3) obliqua, Trivirostra (12) obliquastructionis, Nisiturris (1) obliquata, Bathydoris
obliquata, Benhamina (6) obliquata, Gibbula (1) obliquata, Scalptia (7) obliquata, Subonoba
obliquata, Turbonilla (2) obliquata, Tylotiella (3) 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 (1) obliquispira, Pleurotomoides (4)
obliquissima, Babella obliquistoma, Curveulima (1) obliquistomum, Hypermastus obliquum, Buccinum (6)
obliquum, Buccinum obliquum, Epitonium obliquum, Marginella (1) obliquus, Melampus (4)
oblita, Mitrella oblita†, Pseudosetia oblita, Ranularia (4) oblita (var.), Cymbiola nivosa (7)
oblitum, Buccinum oblitus, Conus (8) oblitus, Fusinus (3) oblonga, Alocospira (2)
oblonga, Amblychilepas (4) oblonga, Bulla (7) oblonga, Bullina (4) oblonga, Cocculina (2)
oblonga, Cyllene (2) oblonga, Cypraea (6) oblonga, Eulima oblonga, Eunaticina
oblonga, Fissurella (8) oblonga, Harpa (9) oblonga, Knoutsodonta oblonga, Lucapinella gigas (1)
oblonga, Merica (6) oblonga, Nassa (10) oblonga, Nassa (5) oblonga, Nassa (7)
oblonga, Odostomia oblonga, Ovula (8) oblonga, Patella oblonga, Porcellana (50)
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 (8) oblongata, Ovula (8) oblongata, Siphonacmea oblongatanana, Cypraea (8)
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.), Conus 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, Colubraria (7)
obscura, Corambe obscura, Cypraea (8) obscura, Doridopsis obscura, Doto
obscura, Enginella bicolor (2) 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 (6) obscura bella (var.), Solariella obscura intermedia (var.), Solariella (4)
obscurata, Erronea (8) obscuratus, Atys obscuratus, Clithon obscurum, Cerithium (10)
obscurus, Conus (8) obscurus, Fusus obscurus, Joculator (1) obscurus, Jujubinus (7)
obscurus, Planaxis obscurus, Priotrochus obscurus (9) 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 (8) obsoleta, Tritia (4)
obsoleta (var.), Fasciolaria tulipa (6) obsoleta (var.), Galeodea echinophora (3) obsoletior, Neptunea obsoletum, Buccinum (1)
obsoletus, Goniobranchus obsoletus, Joculator (1) obsoletus, Planaxis (2) obsoletus, Plicifusus (1)
obsoletus, Turbo (5) obstricta, Bulla (3) obtecta, Patella obtecta, Patella (8)
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 (11) 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 (7)
obtusa, Nassa (2) obtusa, Odostomia obtusa, Oscilla obtusa, Pandalosia
obtusa, Parthenina (1) 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 (7) 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 (4) obtusispira, Eatoniella
obtusispira, Pseudosetia obtusiuscula, Eulitoma (1) obtusoapicata, Melanella obtusula, Ovula (9)
obtusum, Caecum obtusum, Dentalium obtusum, Epitonium (4) obtusum, Neripteron
obtusum, Ovulum obtusum, Pleurotoma (2) obtusus, Enixotrophon (1) obtusus, Hemiaclis (1)
obtusus, Murex (8) obtusus, Murex (4) obtusus, Tenagodus (3) obtusus (var.), Conus mediterraneus (23)
obtusus (var.), Conus variegatus (5) obvelata, Doris (3) obvelata, Doris (4) obvelata, Monetaria (5)
obvelata calcarata, Cypraea (11) obvelata nubilis (var.), Monetaria (5) obvelata perrieri (var.), Monetaria (5) obvelatum, Buccinum (9)
obvelatus, Nassarius 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, Pulsellum occidentale aurita (var.), Epitonium
occidentale var. sulcatum, Dentalium occidentalis, Acmaea occidentalis, Aeolidiella (3) occidentalis, Antalis
occidentalis, Arrhoges occidentalis (5) occidentalis, Bulla (6) occidentalis, Bulla (3) occidentalis, Cavolinia (7)
occidentalis, Clathurella occidentalis, Clio (5) occidentalis, Conus ammiralis (8) occidentalis, Cribrarula cribraria (5)
occidentalis, Distorsio (17) occidentalis, Dolium perdix (9) occidentalis, Dondice (2) occidentalis, Eubranchus
occidentalis, Gibberula (2) occidentalis, Marionia occidentalis, Microtralia occidentalis, Murchisonella
occidentalis, Notocypraea piperita (3) occidentalis, Patella (5) occidentalis, Pseudopusula occidentalis, Ptychatractus
occidentalis, Seguenzia occidentalis, Septa (8) occidentalis, Serrata (1) occidentalis, Tethys
occidentalis, Tralia occidentalis, Triopha occidentalis, Trochita (4) occidentalis blacketi (var.), Septa
occidentalis euclia (var.), Notocypraea piperita (4) occidentalis labradorensis, Arrhoges (1) occidentalis occidentalis, Arrhoges (5) occidentalis sasamorii, Ptychatractus
occidua, Alvania occidua, Archimediella (1) occidua, Ascorhis occidua, Cerodrillia (3)
occidua, Cheilea occidua, Diodora (1) occidua, Mauritia scurra (3) occidua, Notovoluta (1)
occidua, Vema occidua, Viriolopsis occidua, Volvarina (2) occiduus, Cadulus
occiduus, Clavus occiduus, Enixotrophon (1) 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, Haurakia
occulta, Neolepetopsis occulta, Volvarina occultidens, Odostomia occultum, Caecum (1)
occultus, Joculator (2) occultus, Trochus (4) 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 (7) oceanica (var.), Cribrarula cribraria (1)
oceanicum, Cerithium (5) oceanida, Litharium (1) oceanida, Pleurotomella oceanitis, Heliacus
oceanodromae, Plicifusus (3) ocella, Granulina (3) ocella, Marginella (1) ocellata, Alcyna (8)
ocellata, Aplysia (8) ocellata, Berthella (2) ocellata, Bouvieria ocellata, Columbella (12)
ocellata, Cuthona ocellata, Doto ocellata, Felimida ocellata, Hemilienardia (4)
ocellata, Leucozonia (4) ocellata, Melibe ocellata, Mitra (6) ocellata, Mitrella ocellata (5)
ocellata, Naria (9) 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, Swainsonia ocellata (7)
ocellata albocincta (var.), Pictocolumbella ocellata calophthalma (var.), Cypraea (9) ocellata fasciomaculata, Erosaria (7) ocellata guttata, Mitrella (5)
ocellata major (var.), Hemilienardia ocellata ocellata, Mitrella (5) ocellata ocellata, Swainsonia (7) ocellata sublevigata, Swainsonia (1)
ocellatula, Zafra (5) ocellatum, Calliostoma ocellatus, Actinocyclus ocellatus, Cerithium (4)
ocellatus, Eubranchus ocellatus, Nassarius (2) ocellatus, Plakobranchus (6) ocellatus, Plocamopherus
ocellifer, Africofusus (5) 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 (5)
ochotense declivis, Buccinum ochotense ochotense, Buccinum (2) ochotense timessum, Buccinum (1) ochotensis, Acirsa
ochotensis, Lussivolutopsius (2) ochotensis, Margarites (3) ochotensis, Neptunea ochotensis (var.), Limneria undata
ochotensis kamchatica (var.), Margarites (3) ochracea, Acmaea (9) ochracea, Alaginella (2) ochracea, Borsonia
ochracea (var.), Acmaea patina ochraceum, Vexillum (1) ochraceus, Trochus (6) ochrobrunnea, Crassispira
ochroglottis, Canarium (3) ochroleuca, Drillia ochroleuca, Eatonina (3) ochroleuca, Rissoia (1)
ochroleucum, Buccinum (7) ochroleucus, Clanculus (2) ochroleucus, Conus ochroleucus (7) ochroleucus, Trochus (4)
ochroleucus ochroleucus, Conus (7) ochroleucus ochroleucus pilkeyi (var.), Conus (4) ochroleucus pilkeyi (var.), Conus ochroleucus (4) ochroleucus tmetus, Conus (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) ocrinium, Cyclostrema octagona, Diodora (4) octagonum, Epitonium
octagonus, Theodoxus octanfracta, Laemodonta (5) octangulata, Hemicythara (2) octavia, Oliva
octaviana, Danilia (1) 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, Careliopsis octona, Leiopyrga octona (4) octona octona, Leiopyrga (4)
octona problematica, Leiopyrga octona(var.), Rissoa membranacea octonus, Murex (3) octonus, Murex (7)
octopleuron, Paradentalium octoplicata, Topaginella octopterygius, Glaucus (4) octoradiata, Hemitoma (5)
octoradiata, Patella (6) octosectus, Petaloconchus oculata, Cypraea (7) oculata, Cypraea (9)
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, Bela (1) odhneri, Cuthona
odhneri, Dicata odhneri, Doris (1) odhneri, Eubranchus 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) odostomia_carrozzai, Narona (6)
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) ogasaensis, Oscilla ogasawarai, Ocinebrellus
ogasawarana, Alvania (5) ogasawarana, Hastula 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) ogmorhaphe, Pyrgulopsis ogoouensis, Ziba (1)
ogum, Conasprella (7) ogum, Pustulatirus (4) ogurana, Ophiodermella ohashii, Microliotia
ohashii, Trogloconcha ohlini, Thesbia ohlini, Trophon (4) ohmurai, Coralliophila (2)
ohshimai, Geitodoris oishii, Conus (7) oishii, Mikadotrochus (3) okadai†, Colpospira
okadai, Ringicula okai, Pseudosacculus okamotoi, Amamiconcha (1) okamotoi, Astralium (5)
okamotoi, Atys (3) okamotoi, Conus (9) okamotoi, Conus (9) okamotoi, Macromphalus
okamurai, Boonea 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, Myurella (3)
okudai, Oenopota okudai, Siphonodentalium okumurai, Boonea okutanii, Aliceia
okutanii, Coccopigya okutanii, Erosaria (9) okutanii, Falsimohnia okutanii, Neadmete
okutanii, Obesotoma okutanii, Reishia okutanii, Zygoceras (5) olangoensis, Conasprella (5)
olangoensis, Lophiotoma (3) olangoensis, Rissoa (4) oldhami, Bathytoma oldhamiana, Montfortista (2)
oldi, Tricornis (6) 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 (9) oleagina, Prolixodens (1)
olearia, Brookula olearium, Buccinum (5) olearium, Buccinum (12) olearium, Ranella olearium (7)
olearium atlantica (var.), Ranella olearium (2) olearium barcellosi, Ranella (5) olearium olearium, Ranella (7) olearium olearium atlantica (var.), Ranella (2)
olearius, Turbo (8) oleica, Taringa oleiniki, Conasprella (5) olfersii, Astraea (5)
olgae, Adalaria olgae, Felimare olgae, Purpuriconus (3) olgae, Skenea (2)
olgae, Vexillum (6) olgiatiana (var.), Cypraea tigris (5) olgiatii (var.), Conus balteatus (5) oligacanthus (var.), Chicoreus brunneus
oligocanthus, Muregina (7) oligocotyla, Pneumodermopsis oligogyra, Atlanta oligoina, Paramontana
oligomphala, Tricolia (6) oligopleura, Trivellona (7) oligopleura, Turbonilla oligostata, Eratopsis
oligostigma, Benthonellania (1) oligostira, Siphonalia (5) oligostira (var.), Penion mandarinus (4) oligotropha, Veleropilina
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 (4) oliva stellata (var.), Oliva (3) oliva taeniata (var.), Oliva (3)
olivacea, Arene olivacea, Astraea (5) olivacea, Cithna (12) olivacea, Cypraea (6)
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 (4) olivacea, Onchidoris
olivacea, Oxynoe (4) olivacea, Patella (2) olivacea, Pisinna olivacea (2) olivacea, Planaxis (11)
olivacea, Rissoa (1) olivacea, Tritonia olivacea (var.), Littorina obtusata (2) olivacea (var.), Oliva tisiphona
olivacea impressa, Pisinna olivacea olivacea, Pisinna (2) olivaceostrigata, Archiminolia olivaceum, Clithon (2)
olivaceus, Conus (23) olivaceus, Conus (7) olivaceus, Eubranchus olivaceus, Fusus (1)
olivaceus, Margarites olivaceus (3) olivaceus, Melampus (4) 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, Scabricola (6) olivai, Gibberula olivaria, Mitra (7) olivaria, Nerita
olivaria, Sulcerato (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, Gemmula (2) oliverai, Glyphostoma (1) oliverai, Granuliterebra (2)
oliverai, Paziella (4) oliverai, Pseudonebularia (7) oliveri, Cantharidus (1) oliveri, Cellana (5)
oliveri, Eulimella oliveri, Fictonoba oliveri, Litorina oliveri, Stomatella
oliveri, Subonoba oliveri, Xymene (3) oliveri chathamensis (var.), Cellana (1) oliverioi, Alvania (1)
oliverioi, Clathropsis (1) oliverioi, Onoba (1) oliverioi, Surrepifungium (1) oliverioi, Turbonilla
oliviae, Anteaeolidiella olivieri, Littorina (2) olivieri, Monodonta (10) 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 olivoideus, Joculator (1) 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 (4) olsoni, Olivella (1)
olssoni, Calliostoma (4) olssoni, Cominella (4) olssoni, Compsodrillia (4) olssoni, Dermomurex (2)
olssoni, Melanella olssoni, Oliva (6) olssoni, Pachybathron (1) olssoni, Vexillum (2)
olssoni, Vokesimurex (7) oltmansianus, Conus (9) olunguis, Scutus (1) olydium, Canarium (5)
olympiadina (var.), Oliva tremulina (3) olympica, Acmaea pelta (8) olyra, Daphnella (1)