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 Mo . . .

moalboalensis, Specula moana, Vexillum (7) mobilicosta, Pusillina mobilis, Nassarius (1)
mobilis costata (var.), Nassarius mobilis plankta (var.), Nassarius (1) mochatinctus, Micrologus (1) mocki, Chicoreus
mocquerisi (var.), Gibbula varia (1) modesta, Admete (1) modesta, Alderia modesta, Architectonica (5)
modesta, Berghia modesta, Bolma (4) modesta, Bulla (7) modesta, Bulla (6)
modesta, Cadlina modesta, Calthalotia modesta, Chlanidotella modesta, Cingula (1)
modesta, Circulus (4) modesta, Clionopsis modesta, Cliopsis modesta, Coralliophila alucoides (4)
modesta, Cosmioconcha (2) modesta, Cuthona modesta, Cylichna modesta, Dillwynella
modesta, Discodoris modesta, Doriopsis modesta, Duvaucelia modesta, Echinolittorina (3)
modesta, Epitonium modesta, Epitonium modesta, Eulima modesta, Fusus (3)
modesta, Goniodoris modesta, Haliotis (3) modesta, Hemimarginula (1) modesta, Idalia
modesta, Kermia modesta, Leucotina modesta, Marshallora modesta, Menestho
modesta, Mitra (3) modesta, Murchisonella modesta, Nassa reticulata (5) modesta, Nerita (7)
modesta, Paramontana modesta, Phasianella modesta (4) modesta, Polycera modesta, Pteropurpura (3)
modesta, Rissoina (4) modesta, Sakuraeolis modesta, Scalaria modesta, Stomatella (1)
modesta, Terebra (9) modesta, Triopha (1) modesta, Trophonopsis modesta, Turbonilla
modesta, Turbonilla (1) modesta, Turricula (6) modesta, Turridrupa modesta (var.), Bistolida owenii owenii (6)
modesta gouldii, Phasianella (1) modesta modesta, Phasianella (4) modestissima, Murchisonella modestulum, Calliostoma (3)
modestum, Caecum (2) modestum, Vexillum (8) modestum, Vexillum (9) modestum comptum (var.), Vexillum (1)
modestus, Conus (5) modestus, Joculator (1) modestus, Latirus modestus, Tenagodus (4)
modestus, Turbo (7) modica, Anacithara (2) modica, Eulimella modica, Gibberula (1)
modicella, Eulima (2) modificata, Siphonalia (2) modiola, Evalea modiolus, Spirotropis (4)
modjokasriense, Dolium (12) modulata, Volvarina modulus, Modulus (5) modulus floridanus (var.), Modulus (1)
moebii, Baeolidia moebii, Cerberilla moebii, Tenagodus moebii, Thuridilla (1)
moebii, Turrisipho (1) moebii (var.), Doris marginatus (5) moebiusi, Calliostoma (2) moellendorffi, Zebinella
moellendorffi (var.), Cerithium matukense moellendorfiana, Tornatellina moelleri, Vexillum (3) moenensis (var.)†, Cerithium guinaicum
moerchi, Alexania (3) moerchi, Alvania moerchi, Buccinum moerchi, Cerithium (3)
moerchi, Cystiscus moerchi, Glossodoris moerchi, Scalaria moerchiana, Opalia (2)
moerchianum, Buccinum (1) moerchiella, Pandalosia (1) moerchii, Taranis (4) moerchii, Thalassoplanes
moerchii, Volvulella (3) moerchii (var.), Curtitoma violacea moerchii tornata (var.), Taranis moeshimaensis, Anacithara
moeshimaensis, Obrussena (3) moesta, Anachis (1) moesta, Candiella moesta, Facelina
moesta, Melania (5) moesta, Pseudomelatoma moesta, Tegula moesta maculata, Drillia (5)
moesta pallescens, Tritonia moestus, Nassarius moffati, Pyramidella (1) mogadorensis, Calliotropis (1)
mograbina, Spurilla mogul, Hipponix (5) mohicanus, Cyclostremiscus (2) mohni, Mohnia (1)
mohorterae, Ranularia (3) mohrensterni, Zebinella moinensis, Columbella moisei, Mitra (5)
mokenorum, Phaenomenella (1) mokohinau, Janolus mokum, Mokumea mokuoloense, Cycloscala (8)
molaensis, Ceratophyllidia molaerivus, Pseudolilliconus molecula, Opimaphora moleculina, Daphnella
moleculina, Mitrella (7) moleculina hermosa (var.), Mitrella (8) moleculinella, Mitrella molengraaffi, Lucerapex
molesta, Atagema molicella, Acanthodoris molinae, Savatieria (3) molinai, Granulina
molini, Specula (3) molini, Turbonilla (1) molios, Eolis (4) molis, Amphorina
mollerati, Trivia (1) molleri, Amoria molleri (7) molleri, Bela molleri, Epidirona
molleri, Fax (1) molleri, Splendrillia (5) molleri (var.), Epidirona carinata molleri (var.), Notocypraea angustata
molleri isabelae, Amoria (1) molleri molleri, Amoria (7) molleri reducta, Amoria (4) molleri succincta, Amoria
molleri vandenburghae, Amoria (1) molliana, Babylonia molliana, Nassa (7) molliana, Planaxis (23)
mollibus hirsuta, Doris spinis (5) mollina, Geitodoris mollipustulata, Doris mollis, Chromodoris
mollis, Doridopsis (4) mollis, Doris verrucosa mollis, Hinea (2) mollis, Latirus
mollis, Marseniopsis mollis, Paradoris mollis, Phyllaplysia mollis, Pollia (3)
mollita, Chromodoris mollita, Turbonilla molloi, Felimare moloch, Miamira (1)
molokaiensis, Tricolia (6) molorthus, Ollaphon moltenii, Peristernia (2) moltkiana (var.), Turbo castanea (2)
moluccanum, Cerithidea (5) moluccanus, Murex (6) moluccensis, Anomphalogaza moluccensis, Conus (5)
moluccensis, Conus moluccensis, Fulgiconus moluccensis (5) moluccensis, Peracle moluccensis, Turbo (4)
moluccensis grondini (var.), Fulgiconus moluccensis moluccensis merleti (var.), Fulgiconus moluccensis (7) moluccensis moluccensis, Fulgiconus (5) moluccensis moluccensis grondini (var.), Fulgiconus
moluccensis moluccensis merleti (var.), Fulgiconus (7) moluccensis moluccensis stainforthii (var.), Fulgiconus (4) moluccensis stainforthii (var.), Fulgiconus moluccensis (4) moluccensis vappereaui, Fulgiconus (3)
momella, Trinchesia momokiti, Mauritia (9) monacha, Phyllidia monacha, Trivia (4)
monachalis, Turrancilla monachialis, Mitra (6) monachos, Conus (15) monachus, Fusus
monachus, Monophorus (4) monachus, Murex (3) monachus, Pionoconus (6) monachus, Plesiotrochus (4)
monachus cinerarius (var.), Pionoconus monalizae, Vexillum (5) monas, Aphaostracon monastiche, Pleurotoma
monaulax, Odostomia monchoi, Volvarina moncuri, Terebra (5) moncuri (var.), Strategoconus litteratus (8)
mondejarorum, Eclogavena dayritiana (2) mondolonii, Pollia (1) moneta, Monetaria (10) moneta (var.), Erosaria (10)
moneta barthelemyi (var.), Monetaria (1) moneta endua, Monetaria (10) moneta erosaformis (var.), Monetaria moneta erua, Monetaria (10)
moneta etolu, Monetaria (10) moneta harrisi (var.), Monetaria (2) moneta icterina (var.), Monetaria (4) moneta rhomboides (var.), Monetaria (3)
moneta subalata (var.), Monetaria (10) moneta tuberculosa (var.), Monetaria monetacongo, Monetaria (10) monetanigritarium, Cypraea (10)
monetoides, Erosaria (10) monfilsi, Cotonopsis (7) mongenii, Trochus (3) mongga, Turbonilla (1)
mongii, Liloa (6) monica, Mitrella (2) monicae, Chicoreus (2) monicae, Marginella (1)
monicae, Myurella (2) monicae, Parthenina monicae, Tenorioconus (3) monicae, Volvarina (1)
monicensis, Alabina monikae, Calliostoma monile, Alaba (5) monile, Astele (5)
monile, Buccinum monile, Conus (7) monile, Melampus (4) monile, Nassarius (3)
monile, Pleurotoma (3) monile, Pleurotoma (1) monile, Prunum monile (5) monile, Strategoconus (7)
monile, Terebra (6) monile, Vermetus (1) monile monile, Prunum (5) monile terverianum, Prunum (4)
monilecosta, Crassispira (2) moniliaris (var.), Palmadusta clandestina clandestina (1) monilifer, Buccinanops (5) monilifer, Gradiconus (4)
monilifera, Amalda (7) monilifera, Clypeomorus (10) monilifera, Columbella (4) monilifera, Coriophora (2)
monilifera, Crassispira (1) monilifera, Gemmula (5) monilifera, Guildfordia monilifera, Laemodonta (6)
monilifera, Lischkeia monilifera, Littorina (3) monilifera, Monodilepas monilifera (2) monilifera, Nassa (5)
monilifera, Olivella (4) monilifera, Philine monilifera, Pleurotoma monilifera, Polinices (7)
monilifera, Ranularia (2) monilifera, Turcica (1) monilifera, Turritella (6) monilifera carnleyensis, Monodilepas
monilifera cookiana, Monodilepas (1) monilifera monilifera, Monodilepas (2) monilifera otagoensis, Monodilepas monilifera skinneri, Monodilepas
moniliferoides, Gemmula moniliferum, Cerithium (5) moniliferum, Dorsanum (5) moniliferum, Solarium (4)
moniliferum, Steironepion (3) moniliferum, Umbonium (6) moniliferum, Vexillum (1) moniliferum concisus (var.), Cerithium (10)
moniliformis, Koloonella (1) moniliformis, Lunella (1) moniliformis, Neritopsis moniliger, Fusus (5)
monilis, Eburna (3) monilis, Nassarius (3) monilis, Pilsbryspira (1) monilis, Rissoina
monilis, Terebra (6) moniontha, Bistolida (4) monitata, Bursa (7) moniziana, Moniziella (1)
moniziana azorica, Moniziella (2) moniziana castanea (var.), Moniziella moniziana litoralis, Moniziella (2) monksae, Fusinus (12)
monnieri, Enigmaticolus (2) monnioti, Eccliseogyra (1) monoceros, Buccinum (5) monoceros, Ceratostoma (2)
monoceros, Eolis monoceros, Epitonium monoceros, Famelica (1) monoceros, Fusus (5)
monoceros, Murex monochorda, Anticlinura monochoria, Eucithara monochroma, Cypraea (7)
monochroma (var.), Fusus pulchellus (8) monocincta (var.), Eucyclotoma stegeri monocingulata, Seguenzia monocingulata (2) monocingulata (var.), Glyphoturris quadrata quadrata (1)
monocingulata lineata, Seguenzia (1) monocingulata monocingulata, Seguenzia (2) monocycla, Epitonium (18) monocycla, Epitonium (18)
monocycla, Gyroscala (18) monocycla, Scalaria (18) monodi, Cinysca monodi, Drillia
monodi, Mitromorpha monodi, Natica (5) monodi, Onchidella monodi, Solariella (1)
monodon, Ancistrobasis monodon, Eulima (9) monodon, Murex (5) monodon, Nucella (5)
monodon, Rissoa monodon (var.), Chicoreus cornucervi (1) monodon imbricata (var.), Nucella (5) monodonta, Coralliophila (7)
monodonta, Diniatys (1) monodonta, Mitrella (4) monodonta, Purpura (7) monodonta, Rissoa (6)
monodonta, Rissoa monodonta, Tornatellina monodontoides, Rissoa hyalina monolirata, Ebalina
monolirata, Eulimella monopsis, Patella tabularis (8) monopterus, Genkaimurex (1) monotis, Creseis (3)
monotropis, Famelica monovaricosa, Opalia (1) monovitta, Coriophora (7) monoxyla, Maoricrypta (3)
monoxyla, Maoricrypta (1) monozona, Chrysallida (1) monozona, Marginella monozona, Parthenina (4)
monozona, Parthenina (4) monozona (var.), Marginella piperata piperata monroei, Minibraria monroensis, Littoridinops
monsecourorum, Angaria monsecourorum, Antillophos (2) monsecourorum, Granulifusus (1) monsecourorum, Vexillum (3)
monserratensis, Alvania monsfuji, Cornisepta (2) monsoni, Trippa monstrans, Staphylaea (4)
monstrosa, Cavineptunea (4) monstrosa, Cypraea (7) monstrosa, Cypraea (5) monstrosa (var.), Fusus rostratus (11)
monstrosum, Caecum monstrosus, Conus (5) monstruosa, Purpura (9) montacuti, Natica (1)
montacuti, Trochus (5) montacuti albula (var.), Natica (1) montacuti conica (var.), Natica (1) montagnei, Cerithidea (4)
montagnei pulchra (var.), Cerithidea (4) montaguana, Cemoria (8) montagueana, Melanella montagui, Alvania montagui (3)
montagui, Balcis (3) montagui, Doris (4) montagui, Doris (4) montagui, Doris (4)
montagui, Euspira (1) montagui, Jujubinus (5) montagui, Truncatella montagui asperula, Alvania
montagui mediterraneus, Jujubinus (5) montagui montagui, Alvania (3) montagui nicolosiana, Alvania montagui peloritana, Alvania (1)
montagui schwartziana, Alvania (1) montamarina, Liotina montbruni, Pyrgulina (1) montebelloensis, Phasianella (7)
montebelloensis, Subularia monteiroi, Conus generalis (11) monteiroi, Stomatella (2) monterealis, Canetoma
montereyana, Metzgeria montereyense, Epitonium (5) montereyense (var.), Neostylidium eschrichtii (2) montereyensis, Alvania
montereyensis, Cerithiopsis montereyensis, Cingula (1) montereyensis, Crassispira montereyensis, Doris (2)
montereyensis, Epitonium montereyensis, Melanella montereyensis, Opalia (2) montereyensis, Opalia hellenica
montereyensis, Ophiodermella (2) montereyensis, Petaloconchus montereyi, Mitra (5) montereyi, Tegula (1)
monterona, Euspira (1) monterosati, Bouvieria monterosati, Philingwynia monterosatii, Chrysallida
monterosatoi, Acteon (4) monterosatoi, Alvania monterosatoi, Amycla (10) monterosatoi, Buccinum (6)
monterosatoi, Coralliophila (1) monterosatoi, Cyclostrema monterosatoi, Gibberula (2) monterosatoi, Jujubinus exasperatus (3)
monterosatoi, Melanella (2) monterosatoi, Miralda (4) monterosatoi, Philine monterosatoi, Raphitoma (2)
monterosatoi, Rissoa (3) monterosatoi, Roxania monterosatoi, Scala (2) monterosatoi, Spirotropis (3)
monterosatoi, Taranis (1) monterosatoi, Turritella (9) monterosatoi (var.), Cerithium renovatum monterosatoi nodosaria (var.), Rissoa
montezumai, Cerithiopsis montforti, Chrysallida montfortii, Monstrotyphis (5) montgomeryi, Terebra (4)
monticulus, Crucibulum (2) montii, Clavatula (1) montii, Horologica (1) montijoensis (var.), Terebra elata (2)
montillai, Hydatina montillai (var.), Splinoconus boeticus (9) montorum, Triviella montosa, Cypraea (5)
montoyai, Turbonilla (1) montraveli, Eubranchus montrousieri, Turcica montrouzieri, Amalda (5)
montrouzieri, Caledoniella montrouzieri, Cancellaria (3) montrouzieri, Chromodoris (4) montrouzieri, Cirsotrema
montrouzieri, Cycloscala (2) montrouzieri, Cystiscus (1) montrouzieri, Differoforis (3) montrouzieri, Emarginula (1)
montrouzieri, Ethalia (9) montrouzieri, Glyphostoma montrouzieri, Haliotinella montrouzieri, Hemiliostraca
montrouzieri, Melampus (1) montrouzieri, Mitra (5) montrouzieri, Mitra (4) montrouzieri, Moerchia (6)
montrouzieri, Pisania (1) montrouzieri, Prolixodens (3) montrouzieri, Recluzia (5) montrouzieri, Synaptocochlea
montrouzieri, Tectaria (9) montrouzieri, Thorunna montrouzieri, Vanikoro montrouzieri, Vexillum (5)
montrouzieri (var.), Leporicypraea mappa viridis (3) montseae, Prunum (1) montserratae, Turbonilla (1) montuosa, Coriophora
montuosa, Miralda moolenbeeki, Alvania moolenbeeki, Chrysallida (1) moolenbeeki, Epitonium (2)
moolenbeeki, Folinella (1) moolenbeeki, Graphiconus (7) moolenbeeki, Haplocochlias moolenbeeki, Hyalina (1)
moolenbeeki, Lopheliella (1) moolenbeeki, Nassarius moolenbeeki, Terebra (8) moolenbeeki, Turbo
moolenbeeki, Zebina mooreana, Oliva mooreanus, Solariorbis moorei, Caecum
moorei, Leptadrillia (3) moorei, Olivella moorei, Turbonilla mooreorum, Carinapex (1)
moosai, Gemmuloborsonia (1) moosai, Nassaria (1) mopsicolor, Lamellaria perspicua moquiniana, Drillia
moquiniana, Natica (1) moquinianus, Murex (3) moraria, Eucithara moratensis, Douglassia (2)
moravesa, Doto morbida, Duplicaria (1) morbida, Patella (7) morbida (var.), Calyptraea extinctorium
morbillosa, Cypraea (3) morchi, Aspella morchi, Plastiscala (4) morchi bentha, Plastiscala (4)
morchi profundior, Plastiscala (4) morchiana, Opalia morchiana, Volutharpa ampullacea (2) morchianum, Buccinum (2)
morchii, Acmaea (5) morchii, Glossodoris morchii, Marginella morchii, Mitra morchii (4)
morchii (var.), Acmaea scabra (5) morchii (var.), Cerithidea rhizophorarum (2) morchii morchii, Mitra (4) morchii taiwanica, Mitra (1)
mordax, Nodilittorina (4) mordeirae, Africonus (8) mordica, Nassaria (1) mordica, Orania (4)
morditus, Limatofusus (1) moreleti, Cerithiopsis moreleti, Cerithium (2) moreleti, Meioceras (3)
moreleti, Melampus moreleti, Moerchia (3) moreleti, Onoba (1) moreleti, Patella (4)
moreleti, Teinostoma (1) moreleti, Virgiconus (8) moreli, Patella (5) morelli, Sigaretus (5)
morenae, Joculator (1) morenae, Naria (3) morenoi, Crisilla morenoi, Doris
morenoi, Turbonilla (1) mores, Volvarina moretonensis, Austrasiatica langfordi (4) moretonensis, Colpospira (1)
moretonensis, Cymbiola (9) moretonensis, Pisinna moretonica, Asperdaphne morgana, Bulla
morgani, Bailya morganus, Antiguraleus moricinctum, Cymatium (6) moriformis, Murex (10)
morigii, Joculator (1) morini, Homalopoma morini, Zafra morinis, Cypraea (8)
morio, Aplysia (1) morio, Cypraea (8) morio, Gibbula (8) morio, Nerita (4)
morio, Pugilina (3) morio (var.), Clanculus jussieui (2) morio aethiops (var.), Pugilina morio deplanatus (var.), Pugilina
morioria, Haliotis virginea (3) morioria, Maurea (7) morioria, Micrelenchus (1) morioria, Odostomia
morioria, Onoba morioria, Pectinodonta (1) morioria, Pisinna micronema moriorium, Maurea pellucidum (7)
morisakii, Favartia morishimai, Coralliophila (1) morishimai, Seila (2) morisyuichiroi, Bacula (2)
moritinctus, Triton (6) moritzi, Ringicula morleti, Moerchia (3) morleti, Nassa (6)
morleti, Sukashitrochus (6) morlierei, Teinostoma mormosus, Hexabranchus mormulaeformis, Opalia
mormuloides, Turbonilla (1) moroccoensis, Assiminea (1) morologus, Turrella moronii†, Sorgenfreispira
morosa, Clithon (4) morosa, Diaulula morosa, Nembrotha morosa, Pleurobranchaea
morosa, Tambja (3) morphea, Discodoris (2) morra, Rimosodaphnella (2) morretesi, Scissurella
morrisoni, Ancilla (3) morrisoni, Assiminea morrisoni, Fissurella (1) morrisoni, Henrya
morrisoni, Melampus morrisoni, Microdaphne (4) morrisoni, Olivella (3) morrisoni, Oocorys (2)
morrisoni, Pedicularia (1) morrisoni, Phenacovolva (2) morrisoni, Pterygia morrisoni, Pyrene
morrisoni, Rivomarginella (2) morrisoni, Tonna (7) morrisoni, Vokesimurex morrisoni, Voluta (1)
morrisoni (var.), Pionoconus striolatus (3) morrisoni (var.), Voluta demarcoi (1) morrisoni harasewychi (var.), Voluta (2) morrocoyensis, Volvarina
morroensis, Africonus (3) morroensis, Phidiana morsei, Acirsa morsomus, Caribranchus
morsura, Lienardia (1) morsura, Thetidos mortensenae, Heliacus (5) mortenseni, Cantharidus caelatus (1)
mortenseni, Discodoris mortenseni, Dystylodoris mortenseni, Trochostilifer mortenseni, Zeatrophon (2)
morti, Laciniorbis (1) morti, Monilea (2) mortoni, Eatoniella mortoni, Lottia
mortoni, Parvioris mortoni, Platevindex mortoni, Pseudovermis morulifer, Dendrodoris (3)
morum, Drupa morum (4) morum, Murex (6) morum iodostoma, Drupa (3) morum morum, Drupa (4)
morus, Cerithium (5) morus, Cerithium (5) morus, Cerithium morus, Ricinula (6)
morus borealis, Ricinula (6) morychus, Viriola (1) mosaica, Cystiscus mosaica, Marginella (5)
mosaica, Mitra (5) moscatelli, Marginella (5) moscatellii, Calliostoma (5) moscatellii, Gibberula (4)
moseri, Fenimorea (7) moseri brunnescens (var.), Fenimorea (2) moskalevi, Aforia moskalevi, Macleaniella
moskalevi, Nipponacmea moskalevi, Phymorhynchus moskalevi, Problacmaea (1) moslemica (var.), Amoria undulata (1)
mosquitensis, Muricopsis (10) mosselensis, Latirus mossiana, Syrnola (1) mosslandica, Cerberilla
mosterti, Dolicholatirus (1) mosti, Ondina (1) motacilla, Murex (9) motacilla, Siratus (4)
motezzi, Folinia motojimai, Antiplanes motojimai motojimai aquilonalis, Antiplanes motojimai motojimai, Antiplanes
mottezi, Folinia motutaraensis (var.), Alcithoe arabica arabica (1) mouaci, Hypselodoris (4) mouatae, Taron (1)
mouchezi, Sinezona (2) moulinsiana, Odostomia (3) moulinsii, Crepidula (4) moundforceae, Lopheliella (2)
mountfordae, Cerithium (7) mourazimana, Turbonilla (3) mourebeyensis, Melanopsis (2) mouret, Siphonaria (10)
mouretus, Siphonaria (10) mousleyi, Melampus (1) moussoni (var.), Floraconus balteatus (1) movilla, Anticlinura
movilla, Cerithiopsis moylani (var.), Kioconus papuensis (3) mozaica, Tanea mozambicana, Athleta (5)
mozambicana, Echinophoria (2) mozambicana, Erosaria (6) mozambicana, Glabella mozambicana (var.), Afrozoila fultoni massieri (1)
mozambicense, Trigonostoma (2) mozambicensis, Bullia (2) mozambicensis, Mathilda (1) mozambicus, Floraconus (10)
mozambicus altispiratus (var.), Floraconus (1) mozambicus lautus (var.), Floraconus (5) mozambiquensis, Diminovula (2) mozambiquensis, Duplicaria (4)
mozoii (var.), Conus bandanus (1) mpenjatiensis, Sciteconus (1)