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Land snails of Wisconsin Images taken by: Jeffrey Nekola and Matt Kuchta for UWL. For definitions for Global and State Ranks go here. Click on thumbnails for higher resolution images |
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| Scientific Name | Common Name | Global Rank | State Rank | WI Status | Image 1 | Image 2 | Image 3 | Image 4 | Image 5 |
| Allogona profunda | Broad-banded Forestsnail | G5 | SU |
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| Anguispira alternata | Flamed Disc | G5 | SU |
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| Carychium exiguum | Obese Thorn | G5 | SU |
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| Carychium exile | Ice Thorn | G5 | SNR |
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| Catinella avara | Suboval Ambersnail | G5 | SU |
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| Catinella exile | Pleistocene Catinella | G2 | S2 | SC/N |
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Catinella
wandae
/
Catinella gelida |
Frigid Ambersnail | G1 | S1S2 | SC/N |
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| Cochlicopa lubrica | Glossy Pillar | G5 | SU |
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| Cochlicopa lubricella | Thin Pillar | G5 | SNR |
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| Cochlicopa morseana | Appalachian Pillar | G5 | S2 | SC/N |
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| Columella simplex | High Spire Column | G5Q | S4S5 |
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| Discus catskillensis | Angular Disc | G5 | S4S5 |
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| Discus cronkhitei | Forest Disc | G5 | SU |
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| Discus patulus | Domed Disc | G5 | SU |
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| Euchemotrema fraternum | Upland Pillsnail | G5 | SU |
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| Euchemotrema leai | Lowland Pillsnail | G5 | SU |
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| Euconulus alderi | A Terrestrial Snail | G4Q | SNR |
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| Euconulus fulvus | Brown Hive | G5 | SU |
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| Euconulus polygyratus | Fat Hive | G5 | SNR |
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| Gastrocopta abbreviata | G4 | SNR |
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| Gastrocopta armifera | Armed Snaggletooth | G5 | SU |
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| Gastrocopta contracta | Bottleneck Snaggletooth | G5 | SU |
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| Gastrocopta corticaria | Bark Snaggletooth | G5 | S3S4 | SC/N |
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| Gastrocopta holzingeri | Lambda Snaggletooth | G5 | SU |
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| Gastrocopta pentodon | Comb Snaggletooth | G5 | SU |
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| Gastrocopta procera | Wing Snaggletooth | G5 | S3 | THR |
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| Gastrocopta rogersensis | A Snaggletooth Snail | G3G4 | SNR |
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| Gastrocopta similis | Great Lakes Snaggletooth | G5 | SNR |
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| Gastrocopta tappaniana | White Snaggletooth | G5 | SU |
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| Glyphyalinia indentata | Carved Glyph | G5 | SU |
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| Glyphyalinia rhoadsi | Sculpted Glyph | G5 | S2 | SC/N |
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| Glyphyalinia wheatleyi | Bright Glyph | G5 | S1 | SC/N |
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| Guppya sterkii | Brilliant Granule | G5 | S2S3 | SC/N |
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| Haplotrema concavum | Gray-foot Lancetooth | G5 | SU | ||||||
| Hawaiia minuscula | Minute Gem | G5 | SU |
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| Lucilla inermis (formerly Helicodiscus) | Oldfield Coil | G4 | SNR |
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| Helicodiscus parallelus | Compound Coil | G5 | SU |
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| Helicodiscus shimeki | Temperate Coil | G4G5 | SNR |
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| Lucilla singleyanus (formerly Helicodiscus) | Smooth Coil | G5 | S3 | SC/N |
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| Hendersonia occulta | Cherrystone Drop | G4 | S3 | THR |
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| Mesodon clausus | Yellow Globelet | G5 | SU | ||||||
| Mesodon thyroidus | White-lip Globelet | G5 | SU |
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| Mesodon zaletus | Toothed Globelet | G5 | SU | ||||||
| Neohelix albolabris | Whitelip | G5 | SU |
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| Nesovitrea binneyana | Blue Glass | G5 | SU |
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| Nesovitrea electrina | Amber Glass | G5 | SNR |
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| Oxychilus cellarius | Cellar Glass-snail | G5 | SNA |
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| Oxychilus draparnaudi | Dark-bodied Glass-snail | G5 | SNA |
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| Oxyloma retusum | Blunt Ambersnail | G5 | SU |
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| Oxyloma salleanum | Louisiana Ambersnail | ||||||||
| Paravitrea multidentata | Dentate Supercoil | G5 | S2S3 | SC/N |
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| Paravitrea multidentata form lamellata | Dentate Supercoil | G5 | S2S3 | SC/N |
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| Planogyra asteriscus | Eastern Flat-whorl | G4 | S1 | SC/N |
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| Pomatiopsis lapidaria | Slender Walker | G5 | SNR |
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| Punctum minutissimum | Small Spot | G5 | SU |
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| Punctum vitreum | Glass Spot | G5 | S4 |
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| Pupilla muscorum muscorum | Widespread Column | G5 | SU |
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| Pupoides albilabris | White-lip Dagger | G5 | S3 | SC/N |
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| Rabdotus dealbatus dealbatus | Whitewashed Rabdotus | G5 | SU | ||||||
| Stenotrema barbatum | Bristled Slitmouth | G5 | SNR |
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| Stenotrema hirsutum | Hairy Slitmouth | G5 | SU | ||||||
| Striatura exigua | Ribbed Striate | G5 | S3S4 | SC/N |
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| Striatura ferrea | Black Striate | G5 | S2 | SC/N |
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| Striatura milium | Fine-ribbed Striate | G5 | S4 |
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| Strobilops aeneus | Bronze Pinecone | G5 | S1 | SC/N |
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| Strobilops affinis | Eightfold Pinecone | G4G5 | S3 | SC/N |
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| Strobilops labyrinthicus | Maze Pinecone | G5 | SU |
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| Succinea forsheyi | An Ambersnail | G4 | SU | ||||||
| Succinea ovalis group | Oval Ambersnail | G5 | SU |
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| Triodopsis tridentata | Northern Threetooth | G5 | SNR | ||||||
| Triodopsis vulgata | Dished Threetooth | G5 | SNR | ||||||
| Vallonia costata | Costate Vallonia | G5 | SU |
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| Vallonia excentrica | Oval Vallonia | G5 | S3 | SC/N |
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| Vallonia gracilicosta | Multirib Vallonia | G5Q | SNR |
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| Vallonia parvula | Trumpet Vallonia | G4 | SU |
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| Vallonia perspectiva | Thin-lip Vallonia | G4G5 | S3 | SC/N |
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| Vallonia pulchella | Lovely Vallonia | G5 | SU |
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| Vertigo arthuri form arthuri |
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| Vertigo arthuri form hubrichti | Midwest Pleistocene Vertigo | G3 | S1 | END |
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| Vertigo arthuri form paradoxa | Mystery Vertigo | G4G5Q | S1 | SC/N |
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| Vertigo bollesiana | Delicate Vertigo | G4 | S3S4 | SC/N |
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| Vertigo cristata | G5 | SNR |
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| Vertigo elatior | Tapered Vertigo | G5 | S3 | SC/N |
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| Vertigo gouldii | Variable Vertigo | G5 | S4 |
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| Vertigo meramecensis |
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| Vertigo milium | Blade Vertigo | G5 | S4 |
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Vertigo
modesta
form
parietalis |
Cross Vertigo | G5 | SU | ||||||
| Vertigo modesta modesta | Cross Vertigo | G5 | SU | ||||||
| Vertigo morsei | Six-whorl Vertigo | G3 | S1 | SC/N |
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| Vertigo nylanderi | Deep-throated Vertigo | G3G4 | S1 | SC/N |
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| Vertigo ovata | Ovate Vertigo | G5 | SNR |
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| Vertigo perryi | Olive Vertigo | G3G4 | SNR |
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| Vertigo pygmaea | Crested Vertigo | G5 | S4 |
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| Vertigo tridentata | Honey Vertigo | G5 | S3 | SC/N |
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| Vitrina angelicae (formerly V. limpida) | Transparent Vitrine Snail | G5 | S1 | SC/N |
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| Webbhelix multilineata | Striped Whitelip | G5 | SU | ||||||
| Zonitoides arboreus | Quick Gloss | G5 | SU |
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| Zonitoides limatulus | Dull Gloss | G4G5 | S1 | SC/N |
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| Zonitoides nitidus | Black Gloss | G5 | SU |
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| Zoogenetes harpa | Boreal Top | G5 | S1 | SC/N |
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