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 Io . . .

io, Babelomurex nakamigawai (2) io, Cancellaria (1) io, Cerithiopsis io, Finella
io, Marginella io, Odostomia io, Rissoina io (var.), Anachis kraussi
iochrous, Cerithiopsis (1) iodes, Nassarius (2) iodes, Prosipho (1) iodinea, Flabellina
iodolabiata, Pseudorhaphitoma (1) iodostoma, Columbella (9) iodostoma, Drupa morum (3) iodostoma, Graphiconus (8)
iodostoma rosacea (var.), Graphiconus ioessa, Gymnobela iohannae, Synthopsis (1) ioides, Littorina (16)
iola, Clathroterebra (2) iolausi, Turbonilla iole, Fusiturricula (1) ione, Anacithara ione
ione, Conus (6) ione, Yeddoconus (6) ione fulva (var.), Anacithara ione ione ione, Anacithara
ione ione fulva (var.), Anacithara ione maculata, Anacithara ionfasciatus, Acteon (1) ionica, Benthomangelia macra
ionica, Margarites cancellata (4) ionica, Rostellaria (5) ionica, Seguenzia ionida, Euplica (8)
ionnae, Galeojanolus ionopsis, Oliva (3) iontha, Anachis (6) iontha, Cerithiopsis
ionthodes (var.), Cypraea tigris (10) iopuei, Joculator (4) ios, Provanna iospira, Pseudodaphnella
iospira fulvescens (var.), Pseudodaphnella iostoma, Morula iostoma, Murex (10) iostoma, Murex (4)
iostoma, Natica (5) iostoma, Prodotia (5) iostoma, Turbinella (2) iostoma (var.), Cerithidea pliculosa
iota, Ancilla iota, Bathyxylophila (1) iota, Belloliva (1) iota, Cerithiopsis
iota, Eucithara (1) iota, Eulima iota, Eulima iota, Halgerda
iota, Lodderia iota, Marginella iota, Melanella iota, Pseudopusula (1)
iota, Seguenzia iota, Sinezona iota, Trigonostoma iota, Turbonilla
iota, Turritella iota, Vexillum (4) iotoides, Melanella iouspi, Pleurobranchus
iovacea, Dolabella (7) iozona, Mitromorpha (1) ipacoyana, Palmadusta androyensis (3) ipara, Pleurotomella (2)
ira, Melanella ira, Terebra (5) irafca, Hemiliostraca iraqensis, Stenothyra
iravadica, Mitra (3) iravadoides, Microdryas (3) iredalei, Cominella nassoides iredalei, Cuspeulima (6)
iredalei, Eatoniella iredalei, Elachisina iredalei, Eulima iredalei, Euprotomus (3)
iredalei, Favartia iredalei, Gabbia iredalei, Gazameda (4) iredalei, Mareleptopoma (4)
iredalei, Onoba iredalei, Parisanda iredalei, Platydoris (3) iredalei, Pterochelus
iredalei, Rissoina (1) iredalei, Seila iredalei, Semicassis (5) iredalei, Tornatellina
iredalei, Tritonium (5) iredalei, Vexillum (3) iredalei, Viriola iredalei (var.), Ransoniella punctata punctata (3)
iredalei (var.), Ranularia dunkeri (1) iredalei (var.), Semicassis labiata zeylanica (1) irena, Turbonilla ireneae, Anteaeolidiella
irescens, Cypraea (5) iricolor, Janthina (7) iricolor, Peristernia (1) iridea, Solariella (4)
iridescens, Archiminolia iridescens, Broderipia (2) iridescens, Calliostoma iridescens, Lirularia (3)
iridescens, Microgaza (2) iridescens, Mitromorpha iridifulgens, Ethminolia iridis, Haliotis (5)
iridium, Calliostoma (6) iridophora, Costasiella irina, Cypraea (5) irinae, Plesiocystiscus (1)
iriomotense, Phyllodesmium iris, Calliostoma (2) iris, Cantharidus (6) iris, Chromodoris (1)
iris, Cuthona iris, Dendronotus (1) iris, Falsimargarita (3) iris, Haliotis (5)
iris, Latirus (1) iris, Mastonia iris, Priotrochus iris, Solariella
iris, Trochus (6) irisae, Scabricola newcombii (3) irisans, Calliostoma irisans, Oliva irisans (1)
irisans albescens (var.), Oliva irisans (3) irisans chrysoides (var.), Oliva irisans (5) irisans concinna (var.), Oliva irisans (6) irisans cryptospira (var.), Oliva irisans (2)
irisans fordii (var.), Oliva irisans (6) irisans fumosa (var.), Oliva irisans (1) irisans irisans, Oliva (1) irisans irisans albescens (var.), Oliva (3)
irisans irisans chrysoides (var.), Oliva (5) irisans irisans concinna (var.), Oliva (6) irisans irisans cryptospira (var.), Oliva (2) irisans irisans fordii (var.), Oliva (6)
irisans irisans fumosa (var.), Oliva (1) irisans irisans oldi (var.), Oliva (5) irisans kremerorum, Oliva (4) irisans oldi (var.), Oliva irisans (5)
irisans ornata, Oliva (9) irisata, Stomatia (1) irisodontes, Phasianotrochus (5) irregulare, Caecum (1)
irregulare, Dendropoma (2) irregulare, Epitonium (6) irregularis, Africonus (9) irregularis, Capulus
irregularis, Cochliolepis irregularis, Fusinus dupetitthouarsi (2) irregularis, Nassarius (3) irregularis, Ophicardelus (4)
irregularis, Schwartziella irregularis, Spiroglyphus (2) irregularis, Terebra (12) irregularis (var.), Bursa awatii (4)
irregularis (var.), Pusillina lineolata irregularis iberogermanicus (var.), Africonus (6) irretita, Clathurella irritans, Tricolia (1)
irrorata, Clypeomorus (4) irrorata, Columbella (5) irrorata, Doris (3) irrorata, Littoraria (5)
irrorata, Marginella irrorata (5) irrorata, Naria (5) irrorata, Tritonia irrorata irrorata, Marginella (5)
irrorata mauritiania, Marginella irvinae, Cymbiola (5) irvinae, Cypraea (6) irvineanae, Cypraea (4)
irvingi, Bornella isa, Noumeaella isaaci, Diodora yaroni isaacsi, Africanella (3)
isabelae, Amoria molleri (1) isabelae, Favartia (2) isabelae, Fulgoraria (5) isabelae, Serrataginella
isabelae, Volvarina isabelarum, Africonus (4) isabelita, Bathytoma isabelita, Turbonilla
isabelitae, Turbonilla (3) isabella, Cancilla (9) isabella, Conus isabella, Inquisitor (3)
isabella, Luria (8) isabella, Pleurotoma isabella, Strioterebrum isabella, Turbonilla
isabella (var.), Laevistrombus turturella (1) isabella lekalekana (var.), Luria (7) isabella limpida (var.), Cypraea (8) isabella rumphii (var.), Luria
isabellae, Crepidula isabellamericana, Luria isabellamexicana, Luria (8) isabelleana, Notocochlis (5)
isabellei, Anachis (3) isabellina, Columbella isabellina (var.), Oliva flammulata flammulata isabelloides, Cypraea (8)
isae, Turbonilla isaoi, Vexillum (2) isaotakii, Antiplanes isaotakii, Buccinum (4)
isaotakii, Euthymella isaotakii, Scabricola (5) isba (var.), Ranella reticularis (6) ischitana, Flabellina
ischna, Mangilia (1) ischna, Tomopleura ischnatracta, Volvulella (3) ischnus, Epigrus (1)
ischnus, Nassarius (1) iseborae, Turbonilla isgura (var.), Triton cutaceum (6) ishianum, Calliostoma (4)
ishibashii, Ovula (6) ishidai, Parabathytoma ishikawai, Clinopegma (1) ishimotoi, Epitonium
isibasii, Ovula (6) isibopho, Clavus isidella, Herviera islacolonis, Aphera
islamioides, Sardohoratio islandica, Aclophora islandica, Amauropsis (4) islandica, Atomiscala (1)
islandica, Chrystella islandica, Margarita (5) islandica, Onoba islandica, Paracoryphella
islandica, Rissopsetia (1) islandica, Setia islandica, Trochaclis (1) islandicus, Colus (5)
islandicus, Murex (5) islandicus, Tritonofusus islandicus gallica (var.), Colus islandicus insculptus (var.), Colus
islandicus striata (var.), Colus islandicus sulcata (var.), Colus (5) isleana, Triphora (1) ismarius, Strombus (10)
ismene, Vexillum (1) isodoma, Mangilia isogonia, Gymnobela isolata, Alvania
isolata, Liratilia (1) isolata, Rissoina isolata, Zebina (1) isolates, Onoba
isomela subfelina (var.), Columbella (1) isomella, Zafrona (6) isomera, Nassa (5) isomeres, Imbricaria (5)
isomeres, Monetaria (10) isophanes, Eucithara isopleura, Terebra (10) isosceles, Mipus
isosceles, Rissoina ispidula, Aesopus ispidula, Oliva (10) israelskyi, Turbonilla
issa, Mastonia (1) isseli, Atys (1) isseli, Bothropoma (1) isseli, Cingulina (2)
isseli, Eucithara (3) isseli, Granulina (1) isseli, Nassarius (3) isseli, Peasiella
isseli†, Sabatia isseli cernica (var.), Eucithara isselianum, Zospeum isselii, Clypeomorus petrosa (1)
isselii, Tornatina isshikiensis, Hirtomurex (6) isthmica, Evalea istiusmodi, Oscilla
istrianus, Jujubinus exasperatus istriensis, Conus (23) italiana, Odostomia italica, Chelidonura
italica, Diodora (8) italica, Diodora (6) italica, Mareleptopoma italicus, Nassarius
italiensis, Rissoa (3) itama, Pleurotomella itanhura, Episcynia (2) itapema, Lucapina (4)
iteina, Vexillum (3) itelmenica, Littorina (9) ithia, Neptunea (6) ithitomus, Boreotrophon (6)
ithychila, Marginella (4) itikawai, Turris garnonsii itikawai, Turris granosa itoi, Japanonoba
itoi (var.), Fulgoraria kaneko (2) itonis, Daphnella itonis, Daphnella (4) iturupa, Mohnia
iturupi, Calliloncha itzamnai, Hesperisternia iucunda, Horologica (2) iudithae, Cerithiopsis (2)
iugula, Doto iunioniae, Setia (1) iunoniae, Crisilla iutsui, Cypraeovula (7)
iutsuina, Cypraeovula (2) iuxtafuniculata, Cerithiopsis ivani, Cerithium (1) ivani, Eoacmaea (1)
ivani, Eoacmaea profunda ivanmarrowi, Scabricola ivanovi, Abyssotrophon ivojardai (var.), Harpa major (1)
iwakawanum, Cymatium (9) iwamotoi, Calliostoma (1) iwaotakii, Amaea (3) iwaotakii, Calliostoma
iwaotakii, Monophorus (2) iwaotakii, Nipponaphera (1) iwateana, Mohnia izekiana, Argyropeza