Annex

List: Recognised species of marine snails

Effective 10 October 2023

Table 1: Genera of marine snails. All snails and slugs living in the marine environment (intertidal, subtidal, deep water, hydrothermal vents, coral reefs) are classified as marine snails. Excludes all snails and slugs living in estuarine, marsh, brackish and mangrove environments, which are classified as freshwater snails.

A	Bursa	Dillwynella	I	Muracypraea	Pleurobranchaea	Stenomelania
Acanthinucella	Bursatella	Diloma	Ifremeria	Murex	Pleurobranchus	Stizoides
Acanthodoris	Busycon	Diminovula	Iiyanassa	Muricopsis	Pleurocera	Stomatella
Aclyvolva	Busycotypus	Diodora	Io	N	Pleuroploca	Stramonita
Acteon	Bythinella	Dirona	Ipsa	Nanocochlea	Pleuropoma	Strombus
Actinocyclus	Bythinia	Discodoris	Isanda	Nassaria	Plicopurpura	Stylocheilus
Adalaria	Bythiospeum	Dolabella	Islamia	Nassarius	Plocamopherus	Sukashitrochus
Adamantia	C	Dolabrifera	J	Natica	Pneumoderma	Sulcospira
Adamietta	Cabestana	Doridina	Jagora	Navanax	Pneumodermopsis	Sulculus
Addisonia	Cacozeliana	Doriopsilla	Janeria	Nembrotha	Polinices	Symmetriapelta
Adriohydrobia	Cadlina	Doriopsis	Janolus	Neobernaya	Pollia	Syphonota
Adrioinsulana	Cadlinella	Doris	Japeuthria	Neocyclotus	Polycera	Syrnolopsinae
Adusta	Calcarovula	Doto	Jardinella	Neosimnia	Polycerella	T
Aegires	Caldicochlea	Durangonella	Jenneria	Neotricula	Pomacea	Talostolida
Aeolidia	Calliopaea	Durvilledoris	Jordaniella	Neptunea	Pomatias	Talparia
Afrolittorina	Calliostoma	E	Jorunna	Nerita	Pomatiopsis	Tambja
Akera	Calliotropis	Echinolittorina	Juga	Neritilia	Pomaulax	Tanganyicia
Alaba	Calpurnus	Eclogavena	Juturnia	Neritina	Pongo	Tarebia
Alcadia	Calyptraea	Egilina	K	Neritopsina	Pontohedyle	Taylorconcha
Alderia	Campanile	Elimia	Kelletia	Neritopsis	Posticobia	Tectarius
Aldisa	Campeloma	Elysia	Kobeltocochlea	Nesiocypraea	Potamopyrgus	Tegula
Alviniconcha	Cancellaria	Emarginula	Korotnewia	Niotha	Primovula	Telescopium
Alzoniella	Cancellopollia	Engina	Krebsia	Niveria	Prionovolva	Temnocinclis
Amnicola	Cantharidella	Entemnotrochus	L	Nodilittorina	Pristinicola	Tentaoculus
Ampullaria	Cantharidus	Epitonium	Lacuna	Noemiamea	Proalpurnus	Teratobaicalia
Anatoma	Cantharus	Erato	Lacunopsis	Norrisia	Probythinella	Terebralia
Ancula	Cantrainea	Eremopyrgus	Laevilitorina	Notadusta	Progabbia	Tergipes
Angaria	Capulus	Erhaia	Lamellaria	Notarchus	Propustularia	Tethys
Anisodoris	Cataegis	Erosaria	Latiaxis	Notocrater	Prosimnia	Texadina
Annepona	Catapyrgus	Erronea	Lambis	Notocypraea	Protolira	Thais
Annularia	Cavolinia	Eubaicalia	Lavigeriinae	Notodoris	Protomella	Tharsiella
Antroselates	Caymanabyssia	Eubranchus	Lepetella	Notogillia	Provanna	Thecacera
Aperostoma	Cenchritis	Eulimella	Lepetodrilus	Nucella	Pseudamnicola	Theodoxus
Aphaestracon	Cerithium	Euselenops	Leporicypraea	Nucleolaria	Pseudobaicalia	Thiara
Aplysia	Cheilea	F	Leptocollonia	Nymphophilus	Pseudocypraea	Thuridilla
Archidoris	Chelidonopsis	Fargoa	Leptonetis	O	Pseudomphala	Tiphobia
Arctomelon	Chelidonura	Fasciolaria	Leptopoma	Obtusopyrgus	Pseudopotamis	Titiscania
Arestoides	Chelycypraea	Faunus	Leptopyrgus	Ocenebra	Pseudotalopia	Tomthompsonia
Armina	Chicoreus	Ficidae	Leptoxis	Ocinebrellus	Pseudotricula	Tonna
Armminina	Chlorostoma	Ficus	Limacia	Odontoglaja	Pseudozonaria	Trichobaicalia
Aroapyrgus	Chromodoris	Finella	Limacina	Odostomia	Psilaxis	Trichotropis
Ascobulla	Chytra	Fissurella	Limapontia	Okenia	Pugilina	Tricolia
Ascorhis	Cincinnatia	Fissuria	Limnotrochus	Olgasolaris	Puncturella	Tricula
Asolene	Cingulina	Floridobia	Liobaicalia	Olivia	Pupa	Triopha
Assiminea	Cinnalepeta	Fluminicola	Lioplax	Omalogyra	Purpuradusta	Tritonia
Asteronotus	Cinysca	Fonscochlea	Liostomia	Omphalius	Pustularia	Tritoniella
Astraea	Cipangopaludina	Fossorella	Liotina	Onchidoris	Pusula	Trivella
Astralium	Cittarium	Frigidoalvania	Lirularia	Oncomelania	Pyramidella	Trivirostra
Ataxocerithium	Clamculus	Fryeria	Lithasia	Ondina	Pyrgiscus	Trochita
Athearnia	Clio	Fusinus	Lithiopa	Onobops	Pyrgophorus	Trochus
Atys	Clione	Fusitriton	Lithococcus	Opacuincola	Pyrgula	Trona
Austrasiatica	Clithon	G	Lithoglyphus	Opeas	Pyrgulopsis	Truncatella
Austrocochleae	Clypeomorus	Gabrielona	Lithopoma	Orientalina	Pyrogophorus	Tryonia
Austrocypraea	Clypidina	Gaeatrivia	Littoridinops	Osilinus	Pyropelta	Tugali
Austrodoris	Coccopigya	Gammatricula	Littorina	Ovatipsa	Q	Turbinella
Austrolittorina	Cocculina	Gastropteron	Longchaeus	Ovula	Quoyula	Turbo
Austropyrgus	Cochliopa	Gazameda	Lunella	Oxystele	R	Turbonilla
Avenionia	Cochliopina	Geomelania	Luria	P	Rakiurapyrgys	Turritella
B	Colligyrus	Georissa	Lyncina	Pachychilus	Rapana	Tylodina
Babella	Collonista	Gibbula	M	Palio	Reishia	Tylomelania
Babelomurex	Cominella	Globovula	Maakia	Palmadusta	Reticulidia	U
Babylonia	Concholepas	Glossodoris	Macrocypraea	Palmulacypraea	Reticunassa	Umbilia
Baicalia	Contradusta	Godlewskia	Macroschisma	Paludominae	Retusa	Umbonium
Balcis	Cookia	Goniobasis	Mainwaringia	Parabaicalia	Reymondia	Umbraculidae
Baothropoma	Copulabyssia	Goniodoris	Malluvium	Paracromstoma	Rhynchopelta	Umbraculum
Barycypraea	Coralliophila	Granulifusus	Mancinella	Parahedyle	Rissoa	Unela
Bathanalia	Coriocella	Graziana	Maoricolpus	Paramelaniinae	Rissoella	V
Bathyberthella	Cornirostra	Guildfordia	Marionia	Parthenina	Rissoina	Valvata
Bathydoris	Cratena	H	Marisa	Paxillostium	Robertsiella	Vanikoro
Bathymargarites	Cremnoconchus	Habuprionovolva	Marstonia	Peasiella	Roboastra	Vasum
Bathynerita	Crenavolva	Hadopyrgus	Marstoniopsis	Pedicularia	Rostanga	Ventrosis
Batillaria	Crepidula	Halgerda	Mauritia	Peltodoris	Runcina	Vermicularia
Batillus	Crepipatella	Haliotis	Megastomia	Peltospira	S	Vinundu
Bayerotrochus	Creseis	Halopyrgus	Megathura	Penion	Sabia	Viviparus
Beddomeia	Cribrarula	Haminoea	Melagraphia	Peringia	Sagaminopteron	Volva
Belgrandia	Crimora	Hancockia	Melanatria	Perisserosa	Sassia	W
Bellamya	Crucibulum	Harpago	Melanodrymia	Perotrochus	Scaliola	Warwickia
Bellastraea	Cryptocypraea	Hauffenia	Melanoides	Petalifera	Scaphander	Westrapyrgus
Bembicium	Cuthona	Hedylopsis	Melanopsis	Phanerophthalmus	Scaphella	X
Benedictia	Cuvierina	Heleobia	Melarhaphe	Phasianella	Schilderia	Xenophora
Berthella	Cyclope	Heleobops	Melibe	Phenacolepas	Scissurella	Y
Berthellina	Cyclophorus	Helicina	Melicerona	Phenacovolva	Scutus	Z
Bicatillus	Cyerce	Hemifusus	Melongena	Phestilla	Semicassis	Zeacumantus
Biplex	Cylichna	Hero	Mercuria	Philine	Semisulcospira	Zegalerus
Bistolida	Cymatium	Hexabranchus	Meridiopyrgus	Philinoglossa	Septaria	Zemiropsis
Bithynia	Cymbium	Hexaplex	Mesopelex	Philinopsis	Serpulorbis	Zetekina
Blascicrura	Cyphoma	Hiatovolva	Mexipyrgus	Philippea	Serratovolva	Zeuxis
Bolinus	Cypraea	Hinemoa	Mexithauma	Phos	Setia	Zoila
Bolma	Cypraeovula	Hinia	Micrelenchus	Phrantela	Shinkailepas	Zonaria
Boonea	D	Hipponix	Microbaicalia	Phreatodrobia	Sigapatella
Bornella	Delavaya	Hirtomurex	Micromelo	Phyllaplysia	Simnia
Bosellia	Dendrodoris	Hirtopelta	Mikadotrochus	Phyllidia	Sinezona
Bostrycapulus	Dendropoma	Holandria	Mitra	Phyllidiella	Sinotaia
Branchystomia	Dentiovula	Holsingeria	Mitrella	Phylllidiopsis	Siphonalia
Bridouxia	Depressigyra	Homalopoma	Modulus	Phyllonotus	Siphopatella
Brotia	Dermatobranchus	Horatia	Moitessieria	Pila	Siratus
Buccinulum	Diacria	Hua	Monetaria	Pisania	Smaragdinella
Buccinum	Dianella	Hyalocylis	Monodonta	Pisulina	Spekia
Bulla	Diaphana	Hyalorisia	Monoplex	Placida	Spiralinella
Bullacta	Diaphorodoris	Hydatina	Montfortula	Placobranchus	Spongiobranchaea
Bullina	Diaulula	Hydrobia	Moria	Planaxis	Stanleya
Burnupena	Dicathais	Hypselodoris	Munditiella	Platydoris	Staphylaea