List of least concern molluscs
- Extinct in the wild (EW): 13 species
- Critically endangered (CR): 581 species
- Endangered (EN): 507 species
- Vulnerable (VU): 879 species
- Near threatened (NT, LR/cd): 535 species
- Least concern (LC): 2,437 species
- Data deficient (DD): 1,988 species
Mollusc species (IUCN, 2020.1)
- 6941 extant species have been evaluated
- 4953 of those are fully assessed[a]
- 2972 are not threatened at present[b]
- 1967 to 3955 are threatened[c]
- 324 to 441 are extinct or extinct in the wild:
- 311 extinct (EX) species[d]
- 13 extinct in the wild (EW)
- 117 possibly extinct [CR(PE)]
- 0 possibly extinct in the wild [CR(PEW)]
- ^ excludes data deficient evaluations.
- ^ NT, LR/cd, LC.
- ^ Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
- ^ Chart omits extinct (EX) species
In September 2016, the International Union for Conservation of Nature (IUCN) listed 2437 least concern mollusc species.[1] Of all evaluated mollusc species, 34% are listed as least concern. The IUCN also lists five mollusc subspecies as least concern.
No subpopulations of molluscs have been evaluated by the IUCN.
This is a complete list of least concern mollusc species and subspecies evaluated by the IUCN.
There are 1944 species and three subspecies of gastropod assessed as least concern.
Stylommatophora includes the majority of land snails and slugs. There are 599 species and one subspecies in the order Stylommatophora assessed as least concern.
Species
- Allognathus graellsianus
- Allognathus hispanicus
- Arianta aethiops
- Copse snail (Arianta arbustorum)
- Cantareus apertus
- Cattania haberhaueri
- Cattania kattingeri
- Cattania rumelica
- Cattania trizona
- Causa holosericea
- White-lipped snail (Cepaea hortensis)
- Grove snail (Cepaea nemoralis)
- Hélice sylvatique (Cepaea sylvatica)
- Cepaea vindobonensis
- Chilostoma albanograeca
- Chilostoma amorgia
- Chilostoma apfelbecki
- Chilostoma arcadica
- Chilostoma argentellei
- Chilostoma bacchica
- Chilostoma brenskei
- Chilostoma byshekensis
- Chilostoma choristochila
- Chilostoma comythophora
- Chilostoma conemenosi
- Chilostoma cyclolabris
- Chilostoma desmoulinsii
- Chilostoma dochii
- Chilostoma dunjana
- Chilostoma eliaca
- Chilostoma faueri
- Chilostoma fontenillii
- Chilostoma frigidum
- Chilostoma fuchsiana
- Chilostoma glaciale
- Chilostoma heldreichi
- Chilostoma hemonica
- Chilostoma hirta
- Chilostoma hoffmanni
- Chilostoma hymetti
- Chilostoma insolita
- Chilostoma intermedium
- Chilostoma kleciachi
- Chilostoma kollari
- Chilostoma krueperi
- Chilostoma lefeburiana
- Chilostoma melpomene
- Chilostoma millieri
- Chilostoma moellendorffi
- Chilostoma nympha
- Chilostoma pelia
- Chilostoma phocaea
- Chilostoma pieperi
- Chilostoma polinskii
- Chilostoma polyhymnia
- Chilostoma posthuma
- Chilostoma pouzolzi
- Chilostoma serbica
- Chilostoma setigera
- Chilostoma setosa
- Chilostoma sphaeriostoma
- Chilostoma squamatinum
- Chilostoma stenomphala
- Chilostoma subaii
- Chilostoma subzonata
- Chilostoma valkanovi
- Chilostoma zonatum
- Cylindrus obtusus
- Faustina cingulella
- Faustina faustina
- Faustina illyrica
- Lapidary snail (Helicigona lapicida)
- Helix albescens
- Helix asemnis
- Helix cincta
- Helix dormitoris
- Helix figulina
- Helix lutescens
- Helix nucula
- Helix philibinensis
- Helix pomacella
- Helix pomatia
- Helix secernenda
- Helix vladica
- Hemicycla bidentalis
- Hemicycla consobrina
- Hemicycla flavistoma
- Hemicycla fulgida
- Hemicycla glasiana
- Hemicycla invernicata
- Hemicycla melchori
- Hemicycla perraudierei
- Hemicycla sarcostoma
- Iberus angustatus
- Iberus guiraoanus
- Iberus marmoratus
- Isognomostoma isognomostomos
- Levantina spiriplana
- Macularia niciensis
- Marmorana globularis
- Marmorana muralis
- Marmorana serpentina
- Pseudotachea splendida
- Superba skipetarica
Subspecies
- Actinella arcta
- Actinella fausta
- Actinella lentiginosa
- Actinella nitidiuscula
- Ashfordia granulata
- Canariella berthelotii
- Canariella falkneri
- Canariella giustii
- Canariella gomerae
- Canariella lanosa
- Canariella multigranosa
- Canariella planaria
- Canariella plutonia
- Canariella subhispidula
- Canariella tenuicostulata
- Candidula arganica
- Candidula belemensis
- Candidula camporroblensis
- Candidula codia
- Candidula gigaxii
- Wrinkled snail (Candidula intersecta)
- Candidula lernaea
- Candidula najerensis
- Candidula olisippensis
- Candidula rhabdotoides
- Candidula rocandioi
- Candidula syrensis
- Candidula unifasciata
- Caseolus abjectus
- Caseolus commixtus
- Caseolus consors
- Caseolus hartungi
- Caseolus innominatus
- Caseolus punctulatus
- Caseolus setulosus
- Cernuella aginnica
- Cernuella cisalpina
- Cernuella neglecta
- Ciliella ciliata
- Cyrnotheba corsica
- Discula calcigena
- Discula polymorpha
- Discula rotula
- Disculella madeirensis
- Euomphalia strigella
- Ganula lanuginosa
- Helicella cistorum
- Helicella iberica
- Heath snail (Helicella itala)
- Helicella juglans
- Helicella ordunensis
- Helicella striatitala
- Helicopsis cereoflava
- Helicopsis cypriola
- Helicopsis filimargo
- Helicopsis gittenbergeri
- Helicopsis instabilis
- Helicopsis retowskii
- Helicopsis striata
- Helicotricha carusoi
- Heterostoma pauperculum
- Hiltrudia kusmici
- Hiltrudia mathildae
- Hygromia cinctella
- Hygromia limbata
- Hystricella echinulata
- Ichnusotricha berninii
- Scaly snail of Doboz (Kovacsia kovacsi)
- Leptaxis azorica
- Leptaxis drouetiana
- Leptaxis groviana
- Leptaxis membranacea
- Leptaxis nivosa
- Leptaxis sanctaemariae
- Leptaxis simia
- Leptaxis terceirana
- Lozekia deubeli
- Lozekia transsilvanica
- Mengoana jeschaui
- Metafruticicola andrius
- Metafruticicola berytensis
- Metafruticicola coartatus
- Metafruticicola dictaeus
- Metafruticicola noverca
- Metafruticicola occidentalis
- Metafruticicola pellitus
- Metafruticicola redtenbacheri
- Metafruticicola sublecta
- Metafruticicola zonella
- Monacha aniliensis
- Monacha atacis
- Monacha cantiana
- Monacha carascaloides
- Monacha cartusiana
- Monacha cemenelea
- Monacha claustralis
- Monacha cretica
- Monacha dofleini
- Monacha emigrata
- Monacha frequens
- Monacha fruticola
- Monacha haussknechti
- Monacha liebegottae
- Monacha maasseni
- Monacha messenica
- Monacha microtricha
- Monacha ocellata
- Monacha parumcincta
- Monacha pseudorothii
- Monacha rothii
- Monacha solidior
- Monacha syriaca
- Monachoides bacescui
- Monachoides incarnatus
- Monachoides taraensis
- Monachoides vicinus
- Montserratina martorelli
- Moreletina horripila
- Moreletina vespertina
- Perforatella bidentata
- Perforatella dibothrion
- Petasina bakowskii
- Petasina bielzi
- Petasina edentula
- Petasina filicina
- Petasina leucozona
- Petasina lurida
- Petasina unidentata
- Ponentina martigena
- Ponentina ponentina
- Green snail (Ponentina subvirescens)
- Portugala inchoata
- Pseudocampylaea portosanctana
- Pseudotrichia rubiginosa
- Pseudoxerophila bathytera
- Pseudoxerophila confusa
- Pseudoxerophila oertzeni
- Pyrenaearia cantabrica
- Pyrenaearia carascalensis
- Semifruticicola costulata
- Spirorbula depauperata
- Spirorbula latens
- Spirorbula obtecta
- Trochoidea caroni
- Trochoidea elegans
- Trochulus clandestinus
- Trochulus erjaveci
- Hairy snail (Trochulus hispidus)
- Trochulus lubomirskii
- Trochulus phorochaetia
- Trochulus sericeus
- Strawberry snail (Trochulus striolatus)
- Trochulus villosulus
- Trochulus villosus
- Trochulus waldemari
- Urticicola glabellus
- Urticicola umbrosus
- Xerocampylaea zelebori
- Xerocrassa amphiconus
- Xerocrassa barceloi
- Xerocrassa caroli
- Xerocrassa claudia
- Xerocrassa claudiconus
- Xerocrassa cretica
- Xerocrassa derogata
- Xerocrassa franciscoi
- Xerocrassa frater
- Xerocrassa grabusana
- Xerocrassa heraklea
- Xerocrassa homeyeri
- Xerocrassa kydonia
- Xerocrassa lasithiensis
- Xerocrassa meda
- Xerocrassa mesostena
- Xerocrassa nicosiana
- Xerocrassa penchinati
- Xerocrassa poecilodoma
- Xerocrassa ripacurcica
- Xerocrassa rithymna
- Xerocrassa siderensis
- Xerocrassa siphnica
- Xerocrassa subrogata
- Xerocrassa subvariegata
- Xerolenta macedonica
- Xerolenta spiruloides
- Xerolenta thasia
- Xeromunda alticola
- Xeromunda candiota
- Xeromunda peloponnesia
- Xeromunda thessalica
- Xeromunda vulgarissima
- Xeropicta akrotirica
- Xeropicta ledereri
- Xerosecta arigonis
- Xerosecta cespitum
- Xerosecta introducta
- Xerosecta promissa
- Xerotricha adoptata
- Xerotricha corderoi
- Xerotricha gonzalezi
- Xerotricha jamuzensis
- Xerotricha lancerottensis
- Xerotricha madritensis
- Xerotricha nubivaga
- Xerotricha orbignii
- Xerotricha silosensis
- Brown snail (Zenobiella subrufescens)
- Eucobresia diaphana
- Oligolimax cephalonica
- Plutonia atlantica
- Plutonia behnii
- Plutonia blauneri
- Plutonia brevispira
- Plutonia brumalis
- Plutonia eceroensis
- Plutonia finitima
- Plutonia gomerensis
- Plutonia lamarckii
- Plutonia laxata
- Plutonia marcida
- Plutonia media
- Plutonia nitida
- Plutonia nogalesi
- Plutonia oromii
- Plutonia pelagica
- Plutonia ripkeni
- Plutonia ruivensis
- Plutonia solemi
- Plutonia taburientensis
- Plutonia tamaranensis
- Semilimacella bonellii
- Semilimacella carniolica
- Semilimax carinthiacus
- Semilimax kotulae
- Semilimax pyrenaicus
- Semilimax semilimax
- Abida attenuata
- Abida bigerrensis
- Abida cylindrica
- Abida occidentalis
- Abida partioti
- Abida polyodon
- Abida pyrenaearia
- Abida secale
- Abida vasconica
- Chondrina ascendens
- Chondrina avenacea
- Chondrina bigorriensis
- Chondrina calpica
- Chondrina farinesii
- Chondrina generosensis
- Chondrina kobelti
- Chondrina kobeltoides
- Chondrina lusitanica
- Chondrina megacheilos
- Chondrina multidentata
- Chondrina spelta
- Chondrina tenuimarginata
- Granaria braunii
- Granaria frumentum
- Granaria stabilei
- Solatopupa juliana
- Solatopupa similis
- Brephulopsis bidens
- Brephulopsis cylindrica
- Brephulopsis subulata
- Buliminus carneus
- Chondrula beieri
- Chondrula macedonica
- Chondrula microtragus
- Chondrula peloponnesica
- Chondrula pindica
- Chondrula quinquedentata
- Chondrula tricuspidata
- Chondrula werneri
- Chondrus tournefortianus
- Chondrus zebra
- Ena concolor
- Ena montana
- Ena monticola
- Ena subtilis
- Eubrephulus bicallosa
- Euchondrus ledereri
- Euchondrus nucifragus
- Euchondrus parreyssi
- Jaminia loewii
- Jaminia quadridens
- Jaminia thiesseanus
- Mastus abundans
- Mastus alpicolus
- Mastus athensis
- Mastus bielzi
- Mastus butoti
- Mastus carneolus
- Mastus cretensis
- Mastus dirphicus
- Mastus etuberculatus
- Mastus gittenbergeri
- Mastus giuricus
- Mastus grandis
- Mastus hemmeni
- Mastus ierapetrana
- Mastus itanosensis
- Mastus olivaceus
- Mastus procax
- Mastus pusio
- Mastus riedeli
- Mastus rossmaessleri
- Mastus sitiensis
- Mastus sphakiota
- Mastus subaii
- Mastus transsylvanicus
- Mastus turgidus
- Mastus venerabilis
- Mastus violacea
- Meijeriella canaliculata
- Lesser bulin (Merdigera obscura)
- Multidentula lamellifera
- Multidentula ovularis
- Multidentula squalina
- Multidentula stylus
- Napaeopsis cefalonica
- Napaeopsis mennoi
- Napaeopsis merditanus
- Napaeopsis minima
- Napaeopsis ossica
- Napaeus alabastrinus
- Napaeus atlanticus
- Napaeus badiosus
- Napaeus baeticatus
- Napaeus bajamarensis
- Napaeus barquini
- Napaeus bechi
- Napaeus bertheloti
- Napaeus delibutus
- Napaeus encaustus
- Napaeus hartungi
- Napaeus helvolus
- Napaeus moquinianus
- Napaeus obesatus
- Napaeus pruninus
- Napaeus pygmaeus
- Napaeus rufobrunneus
- Napaeus tabidus
- Napaeus tenoensis
- Napaeus tremulans
- Napaeus variatus
- Napaeus vulgaris
- Paramastus cyprius
- Pseudochondrula seductilis
- Rhabdoena cosensis
- Thoanteus ferrarii
- Thoanteus gibber
- Turanena hemmeni
- Zebrina fasciolata
- Zebrina kindermanni
- Zebrina varnensis
- Agardhiella armata
- Agardhiella biarmata
- Agardhiella caesa
- Agardhiella domokosi
- Agardhiella formosa
- Agardhiella incerta
- Agardhiella lamellata
- Agardhiella macrodonta
- Agardhiella parreyssii
- Agardhiella skipetarica
- Agardhiella stenostoma
- Agardhiella truncatella
- Agardhiella zoltanorum
- Argna bielzi
- Argna biplicata
- Argna ferrari
- Argna thracica
- Odontocyclas kokeilii
- Orcula austriaca
- Orcula conica
- Orcula dolium
- Orcula gularis
- Orcula jetschini
- Orcula restituta
- Orcula schmidtii
- Orcula tolminensis
- Orculella astirakiensis
- Orculella creantirudis
- Orculella creticostata
- Orculella cretilasithi
- Orculella cretimaxima
- Orculella cretiminuta
- Orculella cretioreina
- Orculella critica
- Orculella diensis
- Orculella exaggerata
- Orculella fodela
- Orculella franciscoi
- Orculella ignorata
- Orculella scalaris
- Orculella sirianocoriensis
- Pagodulina epirotes
- Pagodulina hauseri
- Pagodulina kaeufeli
- Pagodulina klemmi
- Pagodulina pagodula
- Pagodulina sparsa
- Pagodulina subdola
- Walklea rossmaessleri
Other Stylommatophora species
- Acanthinula azorica
- Amplirhagada elevata
- Cochlicopa nitens
- Ctenophila salaziensis
- Iowa Pleistocene snail (Discus macclintocki)
- Elasmias apertum
- Escargot de Quimper (Elona quimperiana)
- Fruticicola fruticum
- Kerry slug (Geomalacus maculosus)
- Helicarion australis
- Helicostyla collodes
- Helicostyla velata
- Kimberleytrachia crawfordi
- Kororia palaensis
- Lamellidea oblonga
- Lamellidea pusilla
- Palaua minor
- Partula micans
- Placostylus fulguratus
- Placostylus morosus
- Prymnbriareus nimberlinus
- Pupilla alpicola
- Moss chrysalis snail (Pupilla muscorum)
- Pupilla pupula
- Pupisoma orcula
- Setobaudinia collingii
- Spermodea monas
There are 311 species and one subspecies in the order Littorinimorpha assessed as least concern.
- Adriohydrobia gagatinella
- Alzoniella cantabrica
- Alzoniella lucensis
- Alzoniella ovetensis
- Alzoniella pellitica
- Alzoniella slovenica
- Antibaria notata
- Suwannee hydrobe (Aphaostracon hypohyalinum)
- Arganiella pescei
- Ascorhis occidua
- Ascorhis tasmanica
- Austropyrgus bungoniensis
- Austropyrgus centralia
- Austropyrgus eumekes
- Austropyrgus niger
- Austropyrgus ora
- Austropyrgus parvus
- Austropyrgus pusillus
- Austropyrgus rectoides
- Austropyrgus ronkershawi
- Austropyrgus salvus
- Austropyrgus sinuatus
- Austropyrgus smithii
- Austropyrgus tumidus
- Avenionia brevis
- Avenionia ligustica
- Beddomeia trochiformis
- Belgrandia mariatheresiae
- Belgrandia thermalis
- Belgrandiella fontinalis
- Belgrandiella haesitans
- Belgrandiella saxatilis
- Bythinella austriaca
- Bythinella batalleri
- Bythinella baudoni
- Bythinella bicarinata
- Bythinella charpentieri
- Bythinella dacica
- Bythinella drimica
- Bythinella ferussina
- Bythinella metarubra
- Bythinella opaca
- Karst snail of Torna (Bythinella pannonica)
- Bythinella pupoides
- Bythinella reyniesii
- Bythinella rufescens
- Bythinella simoniana
- Bythinella utriculus
- Bythiospeum articense
- Bythiospeum bourguignati
- Bythiospeum bressanum
- Bythiospeum charpyi
- Bythiospeum dorvani
- Bythiospeum francomontanum
- Bythiospeum garnieri
- Bythiospeum leruthi
- Bythiospeum quenstedti
- Bythiospeum rhenanum
- Caldicochlea globosa
- Caldicochlea harrisi
- Caspia knipowitchi
- Caspia makarovi
- Catapyrgus matapango
- Catapyrgus spelaeus
- Clenchiella microscopica
- Cochliopina tryoniana
- Rocky Mountain duskysnail (Colligyrus greggi)
- Fluvidona simsoniana
- Globuliana gaillardotii
- Graziana alpestris
- Graziana lacheineri
- Graziana pupula
- Grossuana angeltsekovi
- Hadziella anti
- Hadziella ephippiostoma
- Halopyrgus pagodulus
- Halopyrgus pupoides
- Hauffenia subpiscinalis
- Hauffenia tellinii
- Heleobops docima
- Hemistomia minutissima
- Horatia klecakiana
- Hydrobia acuta
- Hydrobia longiscata
- Hydrobia musaensis
- Hydrobia recta
- Hydrobia ventrosa
- Hydrobia vitrea
- Iglica absoloni
- Iglica concii
- Iglica forumjuliana
- Islamia minuta
- Islamia moquiniana
- Islamia piristoma
- Islamia pusilla
- Jardinella carnarvonensis
- Josefus aitanica
- Leptopyrgus tainui
- Lithococcus multicarinatus
- Lithoglyphus fuscus
- Lithoglyphus naticoides
- Litthabitella chilodia
- Bantum hydrobe (Littoridinops palustris)
- Lobogenes spiralis
- Halcyon marstonia (Marstonia halcyon)
- Royal marstonia (Marstonia ogmoraphe)
- Mercuria anatina
- Mercuria similis
- Meridiopyrgus muaupoko
- Neoprososthenia hanseni
- Neoprososthenia iijimai
- Neoprososthenia poirieri
- Obtusopyrgus alpinus
- Opacuincola delira
- Paladilhiopsis robiciana
- Paladilhiopsis virei
- Paraprososthenia adami
- Paraprososthenia fischerpiettei
- Paraprososthenia vivonai
- Pauluccinella minima
- Phrantela angulifera
- Phrantela bobbrowni
- Phrantela pupiformis
- Phrantela umbilicata
- Potamolithus conicus
- Potamolithus lapidum
- Potamolithus paranensis
- Potamolithus simplex
- New Zealand mud snail (Potamopyrgus antipodarum)
- Potamopyrgus ciliatus
- Potamopyrgus dawbini
- Potamopyrgus estuarinus
- Pseudamnicola bilgini
- Pseudamnicola brusiniana
- Pseudamnicola moussonii
- Pseudamnicola spirata
- Pseudamnicola troglobia
- Pseudavenionia pedemontana
- Pseudotricula eberhardi
- Pyrgophorus parvulus
- Pyrgula annulata
- Oasis Valley springsnail (Pyrgulopsis micrococcus)
- Jackson lake springsnail (Pyrgulopsis robusta)
- Yaqui springsnail (Pyrgulopsis stearnsiana)
- Wong's springsnail (Pyrgulopsis wongi)
- Radomaniola albanica
- Radomaniola curta
- Radomaniola montana
- Rakipyrgus gardneri
- Rakiurapyrgus cresswelli
- Rehderiella parva
- Sadleriana fluminensis
- Sadleriana sadleriana
- Sadleriana schmidtii
- Panhandle pebblesnail (Somatogyrus virginicus)
- Trochidrobia punicea
- Turcorientalia seminula
- Turricaspia caspia
- Turricaspia lincta
- Turricaspia lindholmiana
- Turricaspia triton
- Turricaspia variabilis
- Victodrobia burni
- Victodrobia elongata
- Vinodolia vidrovani
- Heleobia cuzcoensis
- Heleobia davisi
- Lagoon spire snail (Heleobia stagnorum)
- Smooth-ribbed hydrobe (Tryonia aequicostata)
- Tryonia porrecta
- Cottonball marsh tryonia (Tryonia salina)
Species
- Bithynia cerameopoma
- Bithynia fuchsiana
- Bithynia funiculata
- Bithynia italica
- Bithynia leachii
- Bithynia misella
- Bithynia phialensis
- Bithynia pulchella
- Bithynia radomani
- Bithynia siamensis
- Common bithynia (Bithynia tentaculata)
- Gabbia kessneri
- Gabbia orcula
- Gabbia stenothyroides
- Gabbia travancorica
- Gabbiella africana
- Gabbiella humerosa
- Gabbiella kisalensis
- Gabbiella parvipila
- Gabbiella schweinfurthi
- Gabbiella senaariensis
- Gabbiella stanleyi
- Hydrobioides nassa
- Mysorella costigera
- Parafossarulus eximius
- Pseudobithynia hamicensis
- Sierraia whitei
- Wattebledia siamensis
Subspecies
- Angustassiminea castanea
- Assiminea beddomeana
- Assiminea bifasciata
- Red mangrove shell (Assiminea brevicula)
- Assiminea eliae
- Assiminea francesiae
- Assiminea globulus
- Dun sentinel (Assiminea grayana)
- Assiminea latericea
- Assiminea microsculpta
- Assiminea nitida
- Assiminea obtusa
- Assiminea philippinica
- Assiminea theobaldiana
- Assiminea woodmasoniana
- Cyclotropis bedaliensis
- Cyclotropis carinata
- Cyclotropis terae
- Omphalotropis bifilaris
- Omphalotropis cheynei
- Omphalotropis moussoni
- Omphalotropis parva
- Paludinella littorina
- Paludinella sicana
- Coxiella exposita
- Coxiella glabra
- Coxiella striatula
- Halewisia expansa
- Hubendickia crooki
- Hubendickia sulcata
- Hydrorissoia gracilis
- Hydrorissoia hospitalis
- Hydrorissoia paviei
- Hydrorissoia trispirales
- Jullienia harmandi
- Jullienia rolfbrandti
- Karelainia davisi
- Lacunopsis cainiewa
- Lacunopsis concava
- Lacunopsis conica
- Lacunopsis harmandi
- Lacunopsis jullieni
- Lacunopsis levayi
- Lacunopsis minuta
- Neotricula aperta
- Neotricula burchi
- Oncomelania hupensis
- Pachydrobia bavayi
- Pachydrobia munensis
- Pachydrobia paradoxa
- Pachydrobia prasongi
- Pachydrobia siamensis
- Pachydrobia spinosa
- Pachydrobia variabilis
- Pachydrobia wykoffi
- Brown walker (Pomatiopsis cincinnatiensis)
- Tricula bollingi
- Tricula montana
- Baicalia herderiana
- Baicalia korotnevi
- Emmericia patula
- Cobble sprite (Lyogyrus latus)
- Indented duskysnail (Lyogyrus retromargo)
- Gangetia miliacea
- Gangetia tigertti
- Stenothyra basisculpta
- Stenothyra blanfordiana
- Stenothyra cambodiensis
- Stenothyra confinis
- Stenothyra crooki
- Stenothyra cyrtochila
- Stenothyra deltae
- Stenothyra fasciata
- Stenothyra glabra
- Stenothyra glabrata
- Stenothyra hardouini
- Stenothyra hybocystoides
- Stenothyra jiraponi
- Stenothyra koratensis
- Stenothyra krungtepensis
- Stenothyra labiata
- Stenothyra mandahlbarthi
- Stenothyra messageri
- Stenothyra minima
- Stenothyra monilifera
- Stenothyra ornata
- Stenothyra ovalis
- Stenothyra polita
- Stenothyra schuetti
- Stenothyra soluta
- Stenothyra ventricosa
Other Littorinimorpha species
There are 132 species and one subspecies in the order Sorbeoconcha assessed as least concern.
- Black-crest elimia (Elimia albanyensis)
- Knobby elimia (Elimia athearni)
- Cahaba elimia (Elimia cahawbensis)
- Fluted elimia (Elimia carinocostata)
- Club elimia (Elimia clavaeformis)
- Slackwater elimia (Elimia clenchi)
- Stately elimia (Elimia dickinsoni)
- Banded elimia (Elimia fascinans)
- Rusty elimia (Elimia godwini)
- Coldwater elimia (Elimia modesta)
- Pyramid elimia (Elimia potosiensis)
- Sprite elimia (Elimia proxima)
- Smooth elimia (Elimia simplex)
- Crested mudalia (Leptoxis carinata)
- Varicose rocksnail (Lithasia verrucosa)
- Black juga (Juga nigrina)
- Doryssa hohenackeri
- Melanoides anomala
- Melanoides crenulata
- Melanoides jugicostis
- Melanoides lutosa
- Melanoides maculata
- Melanoides pyramis
- Melanoides recticosta
- Red-rimmed melania (Melanoides tuberculata)
- Melanoides victoriae
- Melanoides voltae
- Mieniplotia scabra
- Pachymelania aurita
- Pachymelania byronensis
- Pachymelania fusca
- Ripalania queenslandica
- Semisulcospira libertina
- Sermyla riqueti
- Sermyla venustula
- Stenomelania denisoniensis
- Tarebia granifera
- Tarebia lineata
- Thiara australis
- Thiara mirifica
- Thiara paludomoidea
- Thiara plicaria
- Thiara rudis
- Brotia armata
- Brotia baccata
- Brotia beaumetzi
- Brotia binodosa
- Brotia costula
- Brotia dautzenbergiana
- Brotia episcopalis
- Brotia henriettae
- Brotia herculea
- Brotia manningi
- Brotia microsculpta
- Brotia pagodula
- Brotia peninsularis
- Brotia pseudoasperata
- Brotia pseudosulcospira
- Faunus ater
- Potadoma bicarinata
- Potadoma freethi
- Potadoma ignobilis
- Potadoma moerchi
- Sulcospira collyra
- Sulcospira dakrongensis
- Sulcospira hainanensis
- Sulcospira housei
- Sulcospira huegeli
- Sulcospira quangtriensis
- Sulcospira tonkiniana
- Sulcospira tourannensis
- Sulcospira vietnamensis
Species
- Anceya giraudi
- Bathanalia straeleni
- Bridouxia giraudi
- Bridouxia leucoraphe
- Bridouxia rotundata
- Chytra kirki
- Cleopatra africana
- Cleopatra bulimoides
- Cleopatra elata
- Cleopatra ferruginea
- Cleopatra johnstoni
- Cleopatra nsendweensis
- Cleopatra smithi
- Hirthia globosa
- Lavigeria grandis
- Lavigeria nassa
- Lavigeria paucicostata
- Limnotrochus thomsoni
- Mysorelloides multisulcata
- Paludomus blanfordiana
- Paludomus conica
- Paludomus obesus
- Paludomus ornatus
- Paludomus petrosus
- Paludomus regulata
- Paludomus reticulata
- Paludomus stephanus
- Paludomus tanschuaricus
- Paramelania damoni
- Paramelania iridescens
- Potadomoides schoutedeni
- Pseudocleopatra togoensis
- Reymondia horei
- Reymondia minor
- Spekia coheni
- Spekia zonata
- Stormsia minima
- Syrnolopsis gracilis
- Syrnolopsis lacustris
- Syrnolopsis minuta
- Tiphobia horei
- Vinundu westae
Subspecies
- Cerithidea decollata
- Cerithidea ornata
- Horn shell (Cerithidea pliculosa)
- Coral cerith (Cerithium coralium)
- Pirenella conica
- Telescopium telescopium
- Mud-flat periwinkle (Tympanotonus fuscatus)
There are 158 species in the order Architaenioglossa assessed as least concern.
- Cochlostoma achaicum
- Cochlostoma adamii
- Cochlostoma alleryanum
- Cochlostoma anomphale
- Cochlostoma apricum
- Cochlostoma auritum
- Cochlostoma bicostulatum
- Cochlostoma braueri
- Cochlostoma cinerascens
- Cochlostoma conicum
- Cochlostoma cretense
- Cochlostoma crosseanum
- Cochlostoma elegans
- Cochlostoma georgi
- Cochlostoma gigas
- Cochlostoma gracile
- Cochlostoma hellenicum
- Cochlostoma henricae
- Cochlostoma hidalgoi
- Cochlostoma hoyeri
- Cochlostoma macei
- Cochlostoma martorelli
- Cochlostoma montanum
- Cochlostoma nanum
- Cochlostoma nouleti
- Cochlostoma oscitans
- Cochlostoma partioti
- Cochlostoma patulum
- Cochlostoma philippianum
- Cochlostoma porroi
- Cochlostoma roseoli
- Cochlostoma sardoum
- Cochlostoma scalarinum
- Cochlostoma septemspirale
- Cochlostoma simrothi
- Cochlostoma sturanii
- Cochlostoma subalpinum
- Cochlostoma tergestinum
- Cochlostoma tessellatum
- Cochlostoma villae
- Cochlostoma waldemari
- Cochlostoma westerlundi
- Plectostoma crassipupa
- Plectostoma davisoni
- Plectostoma whitteni
- Striolata striolata
- Acicula corcyrensis
- Point snail (Acicula fusca)
- Acicula lineata
- Acicula lineolata
- Acicula szigethyannae
- Platyla banatica
- Platyla callostoma
- Platyla cryptomena
- Platyla curtii
- Platyla dupuyi
- Platyla gracilis
- Platyla microspira
- Platyla perpusilla
- Platyla pinteri
- Platyla polita
- Platyla similis
- Platyla stussineri
- Platyla wilhelmi
- Renea spectabilis
- Renea veneta
- Amuropaludina pachya
- Amuropaludina praerosa
- Angulyagra microchaetophora
- Angulyagra oxytropis
- Angulyagra polyzonata
- Bellamya bengalensis
- Bellamya capillata
- Bellamya constricta
- Bellamya unicolor
- Ovate campeloma (Campeloma geniculum)
- Campeloma rufum
- Cipangopaludina ampulliformis
- Cipangopaludina cathayensis
- Chinese mystery snail (Cipangopaludina chinensis)
- Cleaner snail (Cipangopaludina leucythoides)
- Cipangopaludina ussuriensis
- Cipangopaludina zejaensis
- Filopaludina filosa
- Filopaludina maekoki
- Filopaludina martensi
- Filopaludina sumatrensis
- Idiopoma dissimilis
- Idiopoma doliaris
- Idiopoma ingallsiana
- Idiopoma javanica
- Idiopoma simonis
- Idiopoma umbilicata
- Lecythoconcha lecythis
- Ridged lioplax (Lioplax subcarinata)
- Mekongia crassa
- Mekongia jullieni
- Mekongia pongensis
- Mekongia siamensis
- Mekongia sphaericula
- Mekongia swainsoni
- Neothauma tanganyicense
- River snail (Notopala essingtonensis)
- Notopala waterhousii
- Sinotaia aeruginosa
- Sinotaia arturrolli
- Sinotaia mandahlbarthi
- Sinotaia quadrata
- Trochotaia trochoides
- Viviparus acerosus
- Italian river snail (Viviparus ater)
- Lister's river snail (Viviparus contectus)
- Viviparus costae
- Rotund mysterysnail (Viviparus intertextus)
- Viviparus viviparus
- Asolene petiti
- Asolene pulchella
- Felipponea neritiniformis
- Lanistes bicarinatus
- Lanistes carinatus
- Lanistes congicus
- Lanistes ellipticus
- Lanistes intortus
- Lanistes libycus
- Lanistes neavei
- Lanistes nsendweensis
- Lanistes ovum
- Lanistes purpureus
- Lanistes varicus
- Marisa cornuarietis
- Pila africana
- Pila ampullacea
- Pila cecillei
- Pila globosa
- Pila gracilis
- Pila occidentalis
- Pila ovata
- Pila pesmei
- Pila polita
- Pila scutata
- Pila theobaldi
- Pila virens
- Pila wernei
- Pomacea aldersoni
- Pomacea aurostoma
- Common apple snail (Pomacea bridgesii)
- Channeled applesnail (Pomacea canaliculata)
- Pomacea crosseana
- Pomacea glauca
- Pomacea lineata
- Florida applesnail (Pomacea paludosa)
- Pomella megastoma
Lower Heterobranchia species
- Borysthenia naticina
- Glacidorbis hedleyi
- Glacidorbis tasmanicus
- Valvata aliena
- Glossy valvata (Valvata humeralis)
- Large mouthed valve snail (Valvata macrostoma)
- European stream valvata (Valvata piscinalis)
- Valvata saulcyi
- Valvata sibirica
- Mossy valvata (Valvata sincera)
- Valvata studeri
There are 40 species in the order Cycloneritimorpha assessed as least concern.
- Clithon bicolor
- Clithon chlorostomum
- Clithon corona
- Clithon faba
- Clithon flavovirens
- Clithon olivaceum
- Clithon oualaniensis
- Clithon reticularis
- Clithon sowerbyanus
- Nerita articulata
- Neritilia manoeli
- Neritina adansoniana
- Neritina afra
- Neritina bicanaliculata
- Neritina coromandeliana
- Neritina cristata
- Neritina glabrata
- Neritina obtusa
- Neritina oweniana
- Neritina pulligera
- Neritina smithi
- Neritina squamipicta
- Neritina sulculosa
- Neritina turtoni
- Red-mouth nerite snail (Neritina violacea)
- Virgin nerite (Neritina virginea)
- Neritina zigzag
- Septaria lineata
- Theodoxus fluviatilis
- Theodoxus heldreichi
- Theodoxus jordani
- Theodoxus meridionalis
- Theodoxus niloticus
- Theodoxus reticularis
- Theodoxus subthermalis
- Theodoxus varius
Hygrophila species
There are 188 Hygrophila species assessed as least concern.
- Aplexa waterloti
- Haitia acuta
- Common bladder snail (Physa fontinalis)
- Physa marmorata
- Tadpole physa (Physella gyrina)
- Sibirenauta pictus
- Africanogyrus coretus
- Amerianna obesula
- River limpet (Ancylus fluviatilis)
- Anisancylus dutrae
- Anisus centrifugops
- Anisus centrifugus
- Anisus kamtschaticus
- Anisus kolesnikovi
- Anisus leucostoma
- Anisus stroemi
- Anisus subfiliaris
- Twisted ram's-horn (Bathyomphalus contortus)
- Bayardella cosmeta
- Bayardella johni
- Biomphalaria alexandrina
- Biomphalaria angulosa
- Biomphalaria arabica
- Biomphalaria camerunensis
- Biomphalaria choanomphala
- Ghost ramshorn (Biomphalaria havanensis)
- Biomphalaria helophila
- Biomphalaria pfeifferi
- Biomphalaria schrammi
- Biomphalaria sudanica
- Bulinus abyssinicus
- Bulinus africanus
- Bulinus angolensis
- Bulinus beccarii
- Bulinus canescens
- Bulinus depressus
- Bulinus forskalii
- Bulinus globosus
- Bulinus jousseaumei
- Bulinus nasutus
- Bulinus natalensis
- Bulinus nyassanus
- Bulinus productus
- Bulinus reticulatus
- Bulinus scalaris
- Bulinus senegalensis
- Bulinus trigonus
- Bulinus tropicus
- Bulinus truncatus
- Bulinus ugandae
- Bulinus umbilicatus
- Bulinus wrighti
- Camptoceras jiraponi
- Camptoceras lineatum
- Ceratophallus bicarinatus
- Ceratophallus gibbonsi
- Ceratophallus kigeziensis
- Ceratophallus kisumiensis
- Ceratophallus natalensis
- Choanomphalus maacki
- Choanomphalus okhoticus
- Ridged rams-horn (Drepanotrema cimex)
- Ferrissia baconi
- Ferrissia dohrnianus
- Fragile ancylid (Ferrissia fragilis)
- Ferrissia gentilis
- Hood ancylid (Ferrissia mcneili)
- Ferrissia modesta
- Freshwater limpet (Ferrissia neozelanicus)
- Oblong ancylid (Ferrissia parallela)
- Ferrissia petterdi
- Ferrissia tanganyicensis
- Ferrissia tenuis
- Ferrissia verruca
- Glyptophysa aliciae
- Glyptophysa gibbosa
- Gundlachia ticaga
- Gyraulus albus
- Gyraulus barrackporensis
- Gyraulus chinensis
- Disk gyro (Gyraulus circumstriatus)
- Gyraulus connollyi
- Gyraulus convexiusculus
- Gyraulus corinna
- Gyraulus costulatus
- Star gyro (Gyraulus crista)
- Gyraulus ehrenbergi
- Gyraulus euphraticus
- Gyraulus gilberti
- Gyraulus hebraicus
- Gyraulus hesperus
- Gyraulus kahuica
- Gyraulus labiatus
- Smooth ram's horn snail (Gyraulus laevis)
- Gyraulus mauritianus
- Ash gyro (Gyraulus parvus)
- Gyraulus piscinarum
- Gyraulus rossmaessleri
- Gyraulus rotula
- Gyraulus siamensis
- Waterhouse's freshwater snail (Gyraulus waterhousei)
- Helicorbis australiensis
- Helicorbis cantori
- Flat ram's horn sail (Hippeutis complanatus)
- Indoplanorbis exustus
- Intha capitis
- Intha umbilicalis
- Dusky ancylid (Laevapex fuscus)
- Lentorbis benguelensis
- Lentorbis carringtoni
- Lentorbis junodi
- Bugle sprite (Micromenetus dilatatus)
- Penny sprite (Micromenetus floridensis)
- Physastra nasuta
- Great ram's horn snail (Planorbarius corneus)
- Bellmouth ramshorn (Planorbella campanulata)
- Mesa ramshorn (Planorbella scalaris)
- Marsh ramshorn (Planorbella trivolvis)
- Planorbis atticus
- Planorbis moquini
- Planorbis planorbis
- Thicklip ramshorn (Planorbula armigera)
- Polypylis hemisphaerula
- Polypylis likharevi
- Polypylis sibirica
- Segmentina calatha
- Segmentina distinguenda
- Segmentina molytes
- Segmentina trochoidea
- Segmentorbis angustus
- Segmentorbis kanisaensis
- Uncancylus concentricus
- Artemesian rams-horn (Vorticifex effusa)
- Bubble pondsnail (Austropeplea lessoni)
- Austropeplea tomentosa
- Mammoth lymnaea (Bulimnaea megasoma)
- Prairie fossaria (Galba bulimoides)
- Carib fossaria (Galba cubensis)
- Dusky fossaria (Galba dalli)
- Graceful fossaria (Galba exigua)
- Galba peninsulae
- Galba pervia
- Attenuate fossaria (Galba truncatula)
- Lymnaea acuminata
- Lymnaea andersoniana
- Lymnaea bactriana
- Lymnaea diaphana
- Lymnaea hookeri
- Lymnaea luteola
- Lymnaea obliquata
- Lymnaea persica
- Lymnaea pictonica
- Lymnaea rectilabrum
- Lymnaea saridalensis
- Lymnaea schirazensis
- Great pond snail (Lymnaea stagnalis)
- Lymnaea tenera
- Lymnaea tumida
- Lymnaea ulaganica
- Mimic lymnaea (Pseudosuccinea columella)
- Radix auricularia
- Radix balthica
- Radix brevicauda
- Radix natalensis
- Radix relicta
- Radix swinhoei
- Radix viridis
- Woodland pondsnail (Stagnicola catascopium)
- Stagnicola corvus
- Marsh pondsnail (Stagnicola elodes)
- Flat-whorled pondsnail (Stagnicola exilis)
- Stagnicola fuscus
- Mountain marshsnail (Stagnicola montanensis)
- Stagnicola palustris
- Widelip pondsnail (Stagnicola traski)
- Stagnicola turricula
- Conus abbas
- Conus abbreviatus
- Conus achatinus
- Conus acutangulus
- Conus acutimarginatus
- Conus adamsonii
- Conus aemulus
- Conus africanus
- Conus alconnelli
- Conus algoensis
- Conus alisi
- Conus amadis
- Doubtful cone (Conus ambiguus)
- Conus ammiralis
- Amphiurgus cone (Conus amphiurgus)
- Conus anabelae
- Conus anaglypticus
- Conus andremenezi
- Conus anemone
- Conus angasi
- Conus antoniomonteiroi
- Conus aphrodite
- Conus aplustre
- Conus araneosus
- Conus arangoi
- Conus archetypus
- Conus archon
- Conus arcuatus
- Sand-dusted cone (Conus arenatus)
- Conus armadillo
- Mace cone (Conus armiger)
- Conus articulatus
- Conus artoptus
- Conus asiaticus
- Slender cone (Conus attenuatus)
- Conus augur
- Conus aulicus
- Conus aureopunctatus
- Conus aureus
- Conus auricomus
- Conus aurisiacus
- Conus australis
- Conus axelrodi
- Conus babaensis
- Conus baccatus
- Baer's cone (Conus baeri)
- Bahama cone (Conus bahamensis)
- Conus baileyi
- Conus bairstowi
- Conus bajanensis
- Conus balteatus
- Conus bandanus
- Conus barbieri
- Conus barthelemyi
- Conus bartschi
- Conus bayani
- Conus bayeri
- Bengal cone (Conus bengalensis)
- Conus berdulinus
- Conus bessei
- Conus betulinus
- Conus biliosus
- Conus binghamae
- Conus biraghii
- Conus boavistensis
- Conus boeticus
- Conus boholensis
- Conus borgesi
- Conus boucheti
- Conus boui
- Conus bozzettii
- Branhams cone (Conus branhamae)
- Brian Haye's cone (Conus brianhayesi)
- Conus brunneofilaris
- Conus brunneus
- Conus bruuni
- Conus bulbus
- Bubble cone (Conus bullatus)
- Conus caillaudi
- Conus cakobaui
- Conus calhetae
- Conus californicus
- Cancellate cone (Conus cancellatus)
- Conus canonicus
- Conus capitanellus
- Conus capitaneus
- Characteristic cone (Conus caracteristicus)
- Conus carnalis
- Conus catus
- Conus caysalensis
- Matchless cone (Conus cedonulli)
- Centurion cone (Conus centurio)
- Conus ceruttii
- Conus cervus
- Conus chaldaeus
- Conus chiangi
- Conus chytreus
- Conus cinereus
- Conus cingulatus
- Conus circumactus
- Conus circumcisus
- Conus clarus
- Conus claudiae
- Clery's cone (Conus clerii)
- Conus cocceus
- Conus coccineus
- Conus coelinae
- Conus coffeae
- Stigmatic cone (Conus collisus)
- Conus comatosa
- Conus consors
- Conus corallinus
- Conus cordigera
- Conus coromandelicus
- Conus coronatus
- Conus crioulus
- Conus crocatus
- Cuming's cone (Conus cumingii)
- Conus cyanostoma
- Cylindrical cone (Conus cylindraceus)
- Conus dalli
- Conus damottai
- Conus dampierensis
- Conus darkini
- Conus daucus
- Conus dayriti
- Conus delanoyae
- Sozon's cone (Conus delessertii)
- Conus delucai
- Conus desidiosus
- Conus deynzerorum
- Conus diadema
- Conus dictator
- Conus dispar
- Conus distans
- Conus dondani
- Conus dorreensis
- Conus dusaveli
- Conus ebraeus
- Conus eburneus
- Conus echo
- Conus elegans
- False Virgin cone (Conus emaciatus)
- Conasprella emarginata (Conus emarginatus)
- Conus emersoni
- Conus empressae
- Conus encaustus
- Conus episcopatus
- Agate cone (Conus ermineus)
- Red sea cone (Conus erythraeensis)
- Conus eucoronatus
- Conus eugrammatus
- Conus eversoni
- Conus excelsus
- Conus exiguus
- Conus eximius
- Conus exquisitus
- Conus fantasmalis
- Conus fergusoni
- Conus ferrugineus
- Conus figulinus
- Conus fijiensis
- Conus fijisulcatus
- Conus filmeri
- Conus fischoederi
- Flame coloured cone (Conus flammeacolor)
- Flame cone (Conus flavescens)
- Yellow Pacific cone (Conus flavidus)
- Conus flavus
- Conus flavusalbus
- Snow-flaked cone (Conus floccatus)
- Conus floridulus
- Conus franciscoi
- Frigid cone (Conus frigidus)
- Conus fulmen
- Smoky cone (Conus fumigatus)
- Conus furnae
- Conus furvus
- Conus fuscoflavus
- Conus gabelishi
- Conus gabrielae
- Garcia's cone (Conus garciai)
- Conus generalis
- Conus genuanus
- Conus geographus
- Conus gigasulcatus
- Conus gilvus
- Conus gladiator
- Conus glans
- Conus glaucus
- Conus glenni
- Conus gloriamaris
- Conus gondwanensis
- Conus gradatulus
- Conus grahami
- Granger's cone (Conus grangeri)
- Glory-of-the-atlantic cone (Conus granulatus)
- Conus granum
- Conus guanche
- Conus gubernator
- Conus guidopoppei
- Conus harlandi
- Havana cone (Conus havanensis)
- Conus helgae
- Conus hirasei
- Conus hivanus
- Conus hopwoodi
- Conus howelli
- Hyena cone (Conus hyaena)
- Conus ichinoseana
- Conus imperialis
- Conus inconstans
- Conus infinitus
- Conus infrenatus
- Engraved cone (Conus inscriptus)
- Conus insculptus
- Conus iodostoma
- Conus ione
- Conus irregularis
- Conus isabelarum
- Conus janus
- Jasper cone (Conus jaspideus)
- Jickeli's cone (Conus jickelii)
- Abbott's cone (Conus jucundus)
- Conus judaeus
- Conus julieandreae
- Conus kalafuti
- Conus kanakinus
- Conus kevani
- Conus kimioi
- Conus kinoshitai
- Conus kintoki
- Conus klemae
- Conus korni
- Conus kremerorum
- Kulkulcan cone (Conus kulkulcan)
- Conus kuroharai
- Conus lamberti
- Conus lani
- Conus largillierti
- Conus laterculatus
- Conus legatus
- Conus lemniscatus
- Conus lenavati
- Conus leobrerai
- Conus leopardus
- Conus lienardi
- Conus limpusi
- Conus lindae
- Conus lischkeanus
- Conus litoglyphus
- Conus litteratus
- Conus lividus
- Conus lizardensis
- Conus lizarum
- Conus locumtenens
- Conus longilineus
- Conus longurionis
- Conus loroisii
- Conus loyaltiensis
- Conus luciae
- Conus lucidus
- Conus lynceus
- Conus madagascariensis
- Conus magellanicus
- Conus magnificus
- Conus magnottei
- Conus magus
- Conus mahogani
- Conus maioensis
- Malacca cone (Conus malacanus)
- Maldive cone (Conus maldivus)
- Conus mappa
- Conus marchionatus
- Marbled cone (Conus marmoreus)
- Maze's cone (Conus mazei)
- Conus mcgintyi
- Conus medoci
- Conus melissae
- Conus memiae
- Conus messiasi
- Conus micropunctatus
- Conus miles
- Conus miliaris
- Conus milneedwardsi
- Bermuda cone (Conus mindanus)
- Conus minnamurra
- Conus miruchae
- Conus mitratus
- Conus moluccensis
- Supreme cone (Conus monachus)
- Necklace cone (Conus monile)
- Conus moreleti
- Conus mozambicus
- Conus mucronatus
- Conus muriculatus
- Mouse cone (Conus mus)
- Conus musicus
- Conus mustelinus
- Conus namocanus
- Conus naranjus
- Conus natalis
- Conus neoguttatus
- Neptune cone (Conus neptunus)
- Black spot cone (Conus nigropunctatus)
- Conus nimbosus
- Noble cone (Conus nobilis)
- Conus nodiferus
- Conus norai
- Conus nucleus
- Conus nussatella
- Conus nux
- Conus obscurus
- Conus ochroleucus
- Conus oishii
- Conus omaria
- Conus orbignyi
- Conus orion
- Conus otohimeae
- Conus pacei
- Conus pagodus
- Conus papilliferus
- Conus papuensis
- Conus parascalaris
- Conus parius
- Conus parvatus
- Conus paschalli
- Pat's cone (Conus patae)
- Conus patricius
- Paula's cone (Conus paulae)
- Conus pealii
- Conus penchaszadehi
- Feathered cone (Conus pennaceus)
- Conus pergrandis
- Conus perplexus
- Conus pertusus
- Conus philippii
- Conus phuketensis
- Conus pica
- Conus pictus
- Conus pineaui
- Conus planorbis
- Conus plinthis
- Conus polongimarumai
- Conus poormani
- Conus portobeloensis
- Conus poulosi
- Conus praecellens
- Conus primus
- Conus princeps
- Conus profundorum
- Conus proximus
- False golden cone (Conus pseudoaurantius)
- Conus pseudocardinalis
- Conus pseudocuneolus
- Conus pseudonivifer
- Conus pulcher
- Flea cone (Conus pulicarius)
- Pinpoint cone (Conus puncticulatus)
- Conus purpurascens
- Conus pusio
- Conus quercinus
- Conus rachelae
- Conus radiatus
- Conus rainesae
- Conus ranonganus
- Conus raoulensis
- Conus rattus
- Conus raulsilvai
- Conus recluzianus
- Conus reductaspiralis
- Crown cone (Conus regius)
- Conus regularis
- Conus retifer
- Conus roberti
- Conus roeckeli
- Conus rolani
- Conus rosalindensis
- Rosemary's cone (Conus rosemaryae)
- Conus roseorapum
- Conus rufimaculosus
- Conus rutilus
- Conus saecularis
- Conus sagei
- Conus sahlbergi
- Conus sanderi
- Conus sanguinolentus
- Conus sazanka
- Conus scalaris
- Conus schirrmeisteri
- Conus scopulorum
- Conus sculletti
- Conus selenae
- Conus sennottorum
- Conus serranegrae
- Conus sertacinctus
- Conus shikamai
- Conus sieboldii
- Conus solangeae
- Conus speciosissimus
- Conus spectrum
- Conus sphacelatus
- Conus spirofilis
- Sponsal cone (Conus sponsalis)
- West Indian alphabet cone (Conus spurius)
- Conus stercusmuscarum
- Conus stimpsoni
- Conus stocki
- Conus stramineus
- Conus striatellus
- Conus striatus
- Conus striolatus
- Conus stupa
- Conus stupella
- Conus suduirauti
- Conus sugimotonis
- Conus sukhadwalai
- Conus sulcatus
- Conus sulcocastaneus
- Conus sunderlandi
- Conus suratensis
- Conus sutanorcum
- Sutured cone (Conus suturatus)
- Conus tabidus
- Ringed cone (Conus taeniatus)
- Conus telatus
- Conus tenuilineatus
- Conus tenuistriatus
- Conus teramachii
- Conus terebra
- Conus tessulatus
- Conus textile
- Conus thalassiarchus
- Conus thomae
- Conus tiaratus
- Conus tiki
- Conus timorensis
- Conus tinianus
- Conus tisii
- Conus tornatus
- Conus traillii
- Conus traversianus
- Conus tribblei
- Sting ray cone (Conus trigonus)
- Conus trovaoi
- Conus tulipa
- Conus tuticorinensis
- Conus typhon
- Conus variegatus
- Conus varius
- Conus velaensis
- Conus venezuelanus
- Conus ventricosus
- Conus venulatus
- Conus verdensis
- Conus vexillum
- Conus victoriae
- Vic Wee's cone (Conus vicweei)
- Villepin's cone (Conus villepinii)
- Conus vimineus
- Conus viola
- Conus violaceus
- Conus virgatus
- Conus virgo
- Conus visagenus
- Conus vittatus
- Conus voluminalis
- Conus vulcanus
- Conus wakayamaensis
- Conus wittigi
- Conus worki
- Conus xanthicus
- Conus ximenes
- Conus zandbergeni
- Conus zapatosensis
- Conus zeylanicus
- Conus zonatus
- Conus zylmanae
- Auriculastra elongata
- Auriculastra radiolata
- Auriculastra subula
- Cat's ear cassidula (Cassidula aurisfelis)
- Cassidula crassiuscula
- Cassidula labrella
- Cassidula multiplicata
- Cylindrotis quadrasi
- Judas ear cassidula (Ellobium aurisjudae)
- Midas ear cassidula (Ellobium aurismidae)
- Laemodonta bella
- Laemodonta punctigera
- Laemodonta striata
- Leucophytia bidentata
- Melampus caffer
- Coffee melampus (Melampus coffeus)
- Melampus semiaratus
- Melampus sincaporensis
- Melampus striatus
- Melampus sulculosus
- Mouse ear snail (Myosotella denticulata)
- Ophicardelus sulcatus
- Pleuroloba quoyi
Other gastropod species
There are 296 species and two subspecies in the class Bivalvia assessed as least concern.
There are 193 species and one subspecies in the order Unionoida assessed as least concern.
- Mucket (Actinonaias ligamentina)
- Acuticosta chinensis
- Acuticosta ovata
- Triangle floater (Alasmidonta undulata)
- Slippershell mussel (Alasmidonta viridis)
- Coosa fiveridge (Amblema elliottii)
- Threeridge (Amblema plicata)
- Wartyback (Amphinaias nodulata)
- Pimpleback (Amphinaias pustulosa)
- Anemina arcaeformis
- Anemina fluminea
- Duck mussel (Anodonta anatina)
- Yukon floater (Anodonta beringiana)
- California floater (Anodonta californiensis)
- Swan mussel (Anodonta cygnea)
- Alewife floater (Anodonta implicata)
- Rock pocketbook (Arcidens confragosus)
- Arconaia lanceolata
- Coelatura aegyptiaca
- Coelatura briarti
- Coelatura gabonensis
- Coelatura hauttecoeuri
- Coelatura horei
- Coelatura kunenensis
- Coelatura leopoldvillensis
- Coelatura luapulaensis
- Coelatura mossambicensis
- Cristaria tenuis
- Cuneopsis capitatus
- Cuneopsis celtiformis
- Cuneopsis heudei
- Cuneopsis pisciculus
- Carolina lance (Elliptio angustata)
- Florida shiny spike (Elliptio buckleyi)
- Box spike (Elliptio cistellaeformis)
- Eastern elliptio (Elliptio complanata)
- Elephantear mussel (Elliptio crassidens)
- Spike (Elliptio dilatata)
- Satilla elephantear (Elliptio downiei)
- Oval elliptio (Elliptio errans)
- Northern lance (Elliptio fisheriana)
- Pod lance (Elliptio folliculata)
- Altamaha slabshell (Elliptio hopetonensis)
- Flat spike (Elliptio jayensis)
- Atlantic spike (Elliptio producta)
- Waccamaw spike (Elliptio waccamawensis)
- Ensidens ingallsianus
- Ebonyshell (Fusconaia ebena)
- Wabash pigtoe (Fusconaia flava)
- Ozark pigtoe (Fusconaia ozarkensis)
- Grandidieria burtoni
- Hyriopsis bialata
- Triangle sail mussel (Hyriopsis cumingii)
- Hyriopsis delaportei
- Lamellidens consobrinus
- Lamellidens corrianus
- Lamellidens generosus
- Lamellidens jenkinsianus
- Lamellidens lamellatus
- Lamellidens marginalis
- Lamellidens narainpirensis
- Lamellidens phenchooganjensis
- Lamprotula caveata
- Lamprotula fibrosa
- Lamprotula leai
- Wavyrayed lampmussel (Lampsilis fasciola)
- Louisiana fatmucket (Lampsilis hydiana)
- Southern pocketbook (Lampsilis ornata)
- Fatmucket (Lampsilis siliquoidea)
- Rayed pink fatmucket (Lampsilis splendida)
- Yellow sandshell (Lampsilis teres)
- Lanceolaria gladiola
- Lanceolaria grayana
- Lasmigona compressa
- Tennessee heelsplitter (Lasmigona holstonia)
- Green floater (Lasmigona subviridis)
- Black sandshell (Ligumia recta)
- Washboard (Megalonaias nervosa)
- Nitia acuminata
- Nitia monceti
- Nitia teretiuscula
- Nodularia dorri
- Nyassunio nyassaensis
- Hickorynut (Obovaria olivaria)
- Oxynaia pugio
- Parreysia andersoniana
- Parreysia bonneaudi
- Parreysia burmana
- Parreysia caerulea
- Parreysia corrugata
- Parreysia favidens
- Parreysia gowhattensis
- Parreysia involuta
- Parreysia lima
- Parreysia mandelayensis
- Parreysia occata
- Parreysia olivaria
- Parreysia pachysoma
- Parreysia rajahensis
- Parreysia shurtleffiana
- Parreysia sikkimensis
- Parreysia smaragdites
- Parreysia substriata
- Parreysia tavoyensis
- Parreysia theobaldi
- Parreysia triembolus
- Physunio cambodiensis
- Physunio eximius
- Physunio inornatus
- Physunio micropterus
- Physunio modelli
- Physunio superbus
- Pilsbryoconcha exilis
- Pilsbryoconcha lemeslei
- Bankclimber (Plectomerus dombeyanus)
- Mississippi pigtoe (Pleurobema beadleianum)
- Round pigtoe (Pleurobema sintoxia)
- Tennessee pigtoe (Pleuronaia barnesiana)
- Potamilus alatus
- Pink papershell (Potamilus ohiensis)
- Pseudodon inoscularis
- Pseudodon mouhotii
- Pseudodon vondembuschianus
- Pseudospatha tanganyicensis
- Ptychobranchus fasciolaris
- Eastern floater (Pyganodon cataracta)
- Newfoundland floater (Pyganodon fragilis)
- Giant floater (Pyganodon grandis)
- Pyganodon lacustris
- Quadrula quadrula
- Ridged mapleleaf (Quadrula rumphiana)
- Purple pigtoe (Quadrula succissa)
- Radiatula pilata
- Scabies crispata
- Scabies phaselus
- Schistodesmus lampreyanus
- Schistodesmus spinosus
- Chinese pond mussel (Sinanodonta woodiana)
- Solenaia soleniformis
- Purple lilliput (Toxolasma lividum)
- Lilliput (Toxolasma parvum)
- Trapezoideus exolescens
- Fawnsfoot (Truncilla donaciformis)
- Uniandra contradens
- Unio caffer
- Unio douglasiae
- Painter's mussel (Unio pictorum)
- Unio tigridis
- Swollen river mussel (Unio tumidus)
- Florida pondhorn (Uniomerus caroliniana)
- Pondhorn (Uniomerus tetralasmus)
- Unionetta fabagina
- Paper pondshell (Utterbackia imbecillis)
- Ellipse (Venustaconcha ellipsiformis)
- Florida rainbow (Villosa amygdala)
- Notched rainbow (Villosa constricta)
- Eastern creekshell (Villosa delumbis)
- Painted creekshell (Villosa taeniata)
- Downy rainbow (Villosa villosa)
- Castalia ambigua
- Castalia ecarinata
- Australian river mussel (Cucumerunio novaehollandiae)
- Diplodon chilensis
- Diplodon granosus
- Diplodon parallelopipedon
- New Zealand freshwater mussel (Echyridella menziesii)
- Echyridella onekaka
- Prisodon syrmatophorus
Species
- Aspatharia chaiziana
- Aspatharia dahomeyensis
- Aspatharia pfeifferiana
- Aspatharia rugifera
- Aspatharia semicorrugata
- Chambardia dautzenbergi
- Chambardia petersii
- Chambardia rubens
- Chambardia wahlbergi
- Chambardia wissmanni
- Chelidonopsis hirundo
- Mutela dubia
- Mutela hargeri
- Mutela joubini
- Mutela mabilli
- Mutela rostrata
- Mutela zambesiensis
- Pleiodon spekii
Subspecies
- Boring clam (Tridacna crocea)
There are 96 species and one subspecies in the order Veneroida assessed as least concern.
- Quagga mussel (Dreissena bugensis)
- Zebra mussel (Dreissena polymorpha)
- Dreissena rostriformis
- Mytilopsis africanus
- Dark false mussel (Mytilopsis leucophaeata)
- Eupera cubensis
- Eupera ovata
- Eupera sturanyi
- Musculium argentinum
- Musculium compressum
- Musculium hartmanni
- Musculium incomitatum
- Musculium lacustre
- Musculium novaezelandiae
- Long fingernail clam (Musculium transversum)
- Pisidium annandalei
- Pisidium atkinsonianum
- Caserta pea mussel (Pisidium casertanum)
- Pisidium chilense
- Pisidium chiquitanum
- Pisidium clarkeanum
- Arctic-alpine pea clam (Pisidium conventus)
- Pisidium costulosum
- Pisidium dorbignyi
- Pisidium ellisi
- Round peaclam (Pisidium equilaterale)
- Etheridge's pea shell (Pisidium etheridgii)
- Rusty peaclam (Pisidium ferrugineum)
- Henslow's pea mussel (Pisidium henslowanum)
- Pisidium hodgkini
- Giant northern peaclam (Pisidium idahoense)
- Pisidium insigne
- Pisidium iquito
- Pisidium javanum
- Pisidium langleyanum
- Pisidium meierbrooki
- Pisidium nevillianum
- Pisidium novaezelandiae
- Porous pea mussel (Pisidium obtusale)
- Pisidium omaguaca
- Pisidium pirothi
- Pisidium ponderi
- Pisidium prasongi
- Pisidium pseudosphaerium
- Pisidium subtilestriatum
- Pisidium sumatranum
- Pisidium supinum
- Pisidium variabile
- Globular peaclam (Pisidium ventricosum)
- Pisidium vile
- Walden peaclam (Pisidium waldeni)
- Walker peaclam (Pisidium walkeri)
- Sphaerium asiaticum
- Sphaerium baicalense
- Sphaerium bequaerti
- Sphaerium corneum
- Sphaerium forbesi
- Sphaerium incomitatum
- Sphaerium indicum
- Sphaerium lauricochae
- Sphaerium nyanzae
- Sphaerium ovale
- Tanysiphon rivalis
Species
- Corbicula assamensis
- Corbicula astartina
- Corbicula bensoni
- Corbicula blandiana
- Corbicula fluminalis
- Golden freshwater clam (Corbicula fluminea)
- Corbicula iravadica
- Corbicula leana
- Corbicula moreletiana
- Corbicula noetlingi
- Corbicula regularis
- Corbicula striatella
- Bengali geloina (Polymesoda bengalensis)
- Marsh clam (Polymesoda expansa)
- Villorita cornucopia
- Black clam (Villorita cyprinoides)
Subspecies
Other Venerida species
- Brachidontes arcuatulus
- Golden mussel (Limnoperna fortunei)
- Sinomytilus harmandi
There are 197 cephalopod species assessed as least concern.
- Telescope octopus (Amphitretus pelagicus)
- Amphitretus thielei
- Argonauta argo
- Argonauta boettgeri
- Argonauta hians
- Argonauta nodosa
- Argonauta nouryi
- Bolitaena pygmaea
- Cirroctopus antarctica
- Cirroctopus glacialis
- Cirroctopus mawsoni
- Cirroteuthis muelleri
- Grimpoteuthis bathynectes
- Grimpoteuthis boylei
- Grimpoteuthis challengeri
- Grimpoteuthis discoveryi
- Seven-arm octopus (Haliphron atlanticus)
- Japetella diaphana
- Ocythoe tuberculata
- Gelatinous blanket octopus (Tremoctopus gelatus)
- Palmate octopus (Tremoctopus gracilis)
- Tremoctopus robsoni
- Common blanket octopus (Tremoctopus violaceus)
- Vitreledonella richardi
There are 45 species in Sepioloida assessed as least concern.
- Southern cuttlefish (Sepia australis)
- Sepia bidhaia
- Slender cuttlefish (Sepia braggi)
- Sepia chirotrema
- Sepia cottoni
- Knifebone cuttlefish (Sepia cultrata)
- Sepia erostrata
- Sepia filibrachia
- Sepia grahami
- Hedley's cuttlefish (Sepia hedleyi)
- Sepia irvingi
- Sepia koilados
- Sepia limata
- Sepia mestus
- Sepia mira
- Sepia novaehollandiae
- Common cuttlefish (Sepia officinalis)
- Oman cuttlefish (Sepia omani)
- Magnificent cuttlefish (Sepia opipara)
- Papuan cuttlefish (Sepia papuensis)
- Sepia plana
- Striking cuttlefish (Sepia plangon)
- Hooded cuttlefish (Sepia prashadi)
- Sepia rhoda
- Sepia senta
- Smith's cuttlefish (Sepia smithi)
- Grooved cuttlefish (Sepia sulcata)
- Trident cuttlefish (Sepia trygonina)
- Sepia typica
- Sepia vercoi
- Sepiella mangkangunga
- Antilles bobtail squid (Austrorossia antillensis)
- Big bottom bobtail squid (Austrorossia australis)
- Austrorossia mastigophora
- Inioteuthis maculosa
- Carol bobtail squid (Neorossia caroli)
- Rossia megaptera
- Rossia moelleri
- Rossia palpebrosa
- Semirossia patagonica
- Lesser shining bobtail squid (Semirossia tenera)
- Sepiola aurantiaca
- Spotty bobtail squid (Sepiola parva)
- Koch's bottletail squid (Sepiadarium kochi)
- Sepioloidea magna
Oegopsina species
There are 126 Oegopsina species assessed as least concern.
- Abralia andamanica
- Abralia astrosticta
- Abralia redfieldi
- Abralia similis
- Abralia steindachneri
- Abralia trigonura
- Abralia veranyi
- Abraliopsis affinis
- Abraliopsis falco
- Abraliopsis felis
- Abraliopsis gilchristi
- Abraliopsis lineata
- Abraliopsis morisi
- Abraliopsis pacificus
- Enoploteuthis anapsis
- Enoploteuthis higginsi
- Enoploteuthis jonesi
- Enoploteuthis leptura
- Enoploteuthis obliqua
- Enoploteuthis reticulata
- Japanese firefly squid (Watasenia scintillans)
- Bathothauma lyromma
- Cranchia scabra
- Egea inermis
- Galiteuthis armata
- Galiteuthis glacialis
- Galiteuthis pacifica
- Galiteuthis phyllura
- Leachia danae
- Liocranchia reinhardti
- Liocranchia valdiviae
- Colossal squid (Mesonychoteuthis hamiltoni)
- Taonius belone
- Taonius borealis
- Taonius pavo
- Teuthowenia megalops
- Teuthowenia pellucida
- Eucleoteuthis luminosa
- Hyaloteuthis pelagica
- Argentine squid (Illex argentinus)
- Illex coindetii
- Illex illecebrosus
- Illex oxygonius
- Black squid (Martialia hyadesi)
- Nototodarus gouldi
- Nototodarus hawaiiensis
- Nototodarus sloanii
- Neon flying squid (Ommastrephes bartramii)
- Ornithoteuthis antillarum
- Ornithoteuthis volatilis
- Sthenoteuthis oualaniensis
- Sthenoteuthis pteropus
- Todarodes angolensis
- Todarodes filippovae
- Japanese flying squid (Todarodes pacificus)
- Todarodes sagittatus
- Todaropsis eblanae
- Histioteuthis atlantica
- Histioteuthis bonnellii
- Histioteuthis cerasina
- Histioteuthis corona
- Histioteuthis eltaninae
- Histioteuthis heteropsis
- Histioteuthis machrohista
- Histioteuthis meleagroteuthis
- Histioteuthis miranda
- Histioteuthis oceani
- Histioteuthis reversa
- Stigmatoteuthis arcturi
- Stigmatoteuthis dofleini
- Stigmatoteuthis hoylei
Other Oegopsina species
- Antarctic neosquid (Alluroteuthis antarctica)
- Ancistrocheirus lesueuri
- Architeuthis dux
- Bush-club squid (Batoteuthis skolops)
- Brachioteuthis beanii
- Brachioteuthis picta
- Cycloteuthis serventyi
- Discoteuthis discus
- Discoteuthis laciniosa
- Joubiniteuthis portieri
- Lampadioteuthis megaleia
- Lepidoteuthis grimaldii
- Lycoteuthis lorigera
- Neoteuthis thielei
- Pholidoteuthis adami
- Pholidoteuthis massyae
- Psychroteuthis glacialis
- Moon squid (Selenoteuthis scintillans)
- Slosarczykovia circumantarctica
- Taningia danae
- Diamondback squid (Thysanoteuthis rhombus)
- Deepsea squid (Bathyteuthis abyssicola)
- Ram's horn squid (Spirula spirula)
See also
- Lists of IUCN Red List least concern species
- List of near threatened molluscs
- List of vulnerable molluscs
- List of endangered molluscs
- List of critically endangered molluscs
- List of recently extinct molluscs
- List of data deficient molluscs
References
- ^ "IUCN Red List version 2016-2". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 8 September 2016.