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 io, Cerithiopsis io, Finella
io, Marginella io, Rissoina io (f), Anachis kraussi iochrous, Cerithiopsis (1)
iodes, Nassarius (3) iodes, Prosipho iodinea, Flabellina iodolabiata, Pseudoraphitoma (1)
iodostoma, Asprella (7) iodostoma, Columbella (8) iodostoma, Drupa morum (3) iodostoma rosacea (f), Asprella
ioessa, Gymnobela iohannae, Joculator ioides, Littorina (8) iola, Clathroterebra (1)
iolausi, Turbonilla iole, Fusiturricula (1) ione, Conus (6) ione, Yeddoconus (6)
ione fulva (f), Anacithara ione ione ione, Anacithara ione ione fulva (f), Anacithara ione maculata, Anacithara
ionfasciatus, Acteon ionica, Benthomangelia macra ionica, Margarites cancellata (2) ionica, Rostellaria (5)
ionica, Seguenzia ionida, Euplica (6) ionnae, Galeojanolus ionopsis (f), Oliva violacea
iontha, Anachis (4) iontha, Cerithiopsis ionthodes, Cypraea (5) ios, Provanna
iospira, Pseudodaphnella iospira fulvescens (f), Pseudodaphnella iostoma, Morula iostoma, Murex (5)
iostoma, Natica (4) iostoma, Prodotia (6) iostoma, Turbinella (2) iostoma (f), Cerithidea pliculosa
iostomus, Muricidea (8) iota, Ancilla iota, Bathyxylophila iota, Cerithiopsis
iota, Dolichupis iota, Eucithara (1) iota, Eulima iota, Halgerda
iota, Leiostraca iota, Lodderia iota, Marginella iota, Melanella
iota, Sinezona iota, Trigonostoma iota, Turbonilla iota, Turritella
iota, Vexillum (4) iotoides, Melanella iouspi, Pleurobranchus iovacea, Dolabella (5)
iozona, Mitromorpha (1) ipacoyana, Palmadusta androyensis (2) ipara, Pleurotomella (2) ira, Melanella
ira, Terebra (3) irafca, Hemiliostraca iraqensis, Stenothyra iravadica, Mitra (3)
iravadioides, Microdryas iredalei, Cominella nassoides iredalei, Cuspeulima (3) iredalei, Eatoniella
iredalei, Elachisina iredalei, Eulima iredalei, Euprotomus (3) iredalei, Favartia
iredalei, Gabbia iredalei, Gazameda (4) iredalei, Onoba iredalei, Platydoris (3)
iredalei, Pterochelus iredalei, Rissoina iredalei, Sansonia (1) iredalei, Seila
iredalei, Semicassis (4) iredalei, Tornatellina iredalei, Tritonium (5) iredalei, Vexillum (2)
iredalei, Viriola iredalei (f), Cymatium dunkeri (1) iredalei (f), Ransoniella punctata punctata (2) iredalei (f), Semicassis labiata zeylanica (1)
irena, Turbonilla irescens, Cypraea (5) iricolor, Janthina (5) iridea, Solariella (2)
iridescens, Broderipia (2) iridescens, Calliostoma iridescens, Lirularia (3) iridescens, Microgaza (2)
iridescens, Mitromorpha iridifulgens, Ethminolia iridis, Haliotis (5) iridium, Calliostoma (4)
iridophora, Costasiella irina, Cypraea (5) irinae, Plesiocystiscus (1) iriomotense, Phyllodesmium
iris, Calliostoma (1) iris, Cantharidus iris, Chromodoris (1) iris, Cuthona
iris, Dendronotus (1) iris, Falsimargarita (2) iris, Haliotis (5) iris, Latirus (1)
iris, Mastonia iris, Priotrochus iris, Solariella iris, Trochus (5)
irisans, Calliostoma irisans, Oliva (2) irisans albescens (f), Oliva (3) irisans chrysoides (f), Oliva (4)
irisans concinna (f), Oliva (6) irisans cryptospira (f), Oliva (2) irisans fordii (f), Oliva (6) irisans fumosa (f), Oliva (1)
irisans kremerorum (f), Oliva (3) irisans oldi (f), Oliva (5) irisans ornata (f), Oliva (1) irisata, Stomatia (1)
irisodontes, Phasianotrochus (5) irregulare, Caecum irregulare, Epitonium (6) irregularis, Africonus (7)
irregularis, Capulus irregularis, Cochliolepis irregularis, Dendropoma (1) irregularis, Fusinus dupetitthouarsi
irregularis, Ophicardelus (3) irregularis, Schwartziella irregularis, Spiroglyphus (1) irregularis, Terebra (7)
irregularis (f), Bursa awatii (4) irregularis (f), Rissoa lineolata irregularis iberogermanicus (f), Africonus (4) irretita, Clathurella
irritans, Tricolia (1) irrorata, Doris (3) irrorata, Littoraria (4) irrorata, Naria (5)
irrorata, Tritonia irrorata irrorata, Marginella (5) irrorata mauritiania, Marginella irroratus, Clypeomorus (3)
irvinae, Cymbiola (5) irvinae, Cypraea (5) irvineanae, Cypraea (4) irvingi, Bornella
isa, Noumeaella isaaci, Diodora yaroni isaacsi, Africanella (3) isabelae, Amoria molleri
isabelae, Favartia (2) isabelae, Fulgoraria (2) isabelae, Serrataginella isabelae, Volvarina
isabelarum, Africonus (4) isabelita, Bathytoma isabelita, Turbonilla isabelitae, Turbonilla
isabella, Cancilla (8) isabella, Conus isabella, Inquisitor (3) isabella, Luria (7)
isabella, Pleurotoma isabella, Strioterebrum isabella, Turbonilla isabella (f), Laevistrombus turturella (1)
isabella lekalekana (f), Luria (5) isabella rumphii (f), Luria isabellae, Crepidula isabellamericana, Luria
isabellamexicana, Luria (7) isabelleana, Natica (5) isabellei, Anachis (2) isabellina (f), Oliva flammulata
isabelloides, Cypraea (7) isae, Turbonilla isaoi, Vexillum (1) isaotakii, Antiplanes
isaotakii, Buccinum (4) isaotakii, Euthymella isaotakii, Scabricola (5) isba (f), Ranella reticularis (5)
ischitana, Flabellina ischna, Mangilia ischna, Tomopleura ischnatracta, Volvulella (1)
ischnus, Epigrus ischnus, Nassarius isgura (f), Triton cutaceum (3) ishibashii, Ovula (6)
ishidai, Parabathytoma ishikawai, Ancistrolepis (1) ishimotoi, Gradatiscala isibasii, Ovula (6)
isibopho, Clavus isidella, Herviera islacolonis, Aphera islamioides, Sardohoratio
islandica, Aclophora islandica, Amauropsis (3) islandica, Atomiscala (1) islandica, Chrystella
islandica, Margarita (4) islandica, Onoba islandica, Paracoryphella islandica, Rissopsetia (1)
islandica, Setia islandica, Trochaclis (1) islandicum, Buccinum islandicus, Colus (5)
islandicus, Murex (5) islandicus gallica (f), Colus islandicus insculptus (f), Colus islandicus striata (f), Colus
islandicus sulcata (f), Colus (5) ismarius, Strombus (8) ismene, Vexillum (1) isodoma, Mangilia
isogonia, Gymnobela isolata, Alvania isolata, Liratilia isolata, Rissoina
isolata, Zebina (1) isolates, Onoba isomella, Zafrona (6) isomeres, Imbricaria (5)
isomeres, Monetaria (5) isophanes, Eucithara isopleura, Terebra (9) isosceles, Mipus
isosceles, Rissoina ispidula, Aesopus ispidula, Oliva (6) israelskyi, Turbonilla
issa, Mastonia isseli, Bothropoma (1) isseli, Cingulina (1) isseli, Eucithara (3)
isseli, Granulina isseli, Nassarius isseli, Peasiella isseli cernica (f), Eucithara
isselianum, Zospeum isselii, Tornatina isselii (f), Clypeomorus petrosa petrosa (1) isshikiensis, Hirtomurex (6)
istmica, Evalea istrianus, Jujubinus exasperatus istriensis, Conus (20) italiana, Odostomia
italica, Chelidonura italica, Diodora (5) italica, Diodora (4) italica, Mareleptopoma
italicus, Nassarius italiensis, Rissoa (1) itama, Pleurotomella iteina, Vexillum (3)
ithia, Neptunea (4) ithitomus, Boreotrophon ithychila, Marginella (2) itikawai, Turris garnonsii
itikawai, Turris granosa itoi, Fulgoraria kaneko itonis, Daphnella (3) itonis, Daphnella
iturupa, Mohnia iturupi, Calliloncha itzamnai, Hesperisternia iudithae, Cerithiopsis (1)
iugula, Doto iunioniae, Setia (1) iunoniae, Crisilla iutsui atlantica, Cypraeovula (6)
iutsui iutsui, Cypraeovula (7) iutsui levissima, Cypraeovula (6) iutsuina, Cypraeovula (2) iuxtafuniculata, Nanopsis
ivani, Cerithium (1) ivani, Eoacmaea ivanovi, Abyssotrophon iwamotoi, Calliostoma (1)
iwaotakii, Amaea (2) iwaotakii, Monophorus (2) iwaotakii, Nipponaphera (1) izekiana, Argyropeza