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Gastropoda

Class · 20 species with a result in Ohio

Brown-lipped Snail (Cepaea nemoralis)Brown-lipped SnailCepaea nemoralis · Snails and slugsPhoto © Gary Yankech · CC BY-NC-SA 4.0Early April to mid-October, middle week Jun 14–20Carolina Mantleslug (Philomycus carolinianus)Carolina MantleslugPhilomycus carolinianus · Snails and slugsPhoto © Frode Jacobsen · CC BY-NC 4.0Early April to mid-October, middle week Jun 21–27Western Dusky Slug (Arion subfuscus)Western Dusky SlugArion subfuscus · Snails and slugsPhoto © Holger Krisp · CC BY 4.0Late April to mid-October, middle week Jul 5–11Leopard Slug (Limax maximus)Leopard SlugLimax maximus · Snails and slugsPhoto © Bernard DUPONT · CC BY-NC-SA 4.0Late April to late October, middle week Jul 26 – Aug 1Acute Bladder Snail (Physella acuta)Acute Bladder SnailPhysella acuta · Snails and slugsPhoto © Smithsonian Environmental Research Center · CC BY 4.0Carthusian Nun Snail (Monacha cartusiana)Carthusian Nun SnailMonacha cartusiana · Snails and slugsPhoto © Nataël Adam · CC BY-NC 4.0Changeable Mantleslug (Megapallifera mutabilis)Changeable MantleslugMegapallifera mutabilis · Snails and slugsPhoto © Judy Gallagher · CC BY-SA 4.0Chinese Mystery Snail (Margarya chinensis)Chinese Mystery SnailMargarya chinensis · Snails and slugsPhoto © Emily Hjalmarson · CC BY-NC 4.0Eastern Whitelip (Neohelix albolabris)Eastern WhitelipNeohelix albolabris · Snails and slugsPhoto © Michael J. Papay · CC BY 4.0Flamed Tigersnail (Anguispira alternata)Flamed TigersnailAnguispira alternata · Snails and slugsPhoto © David Lang · CC BY-NC 4.0No season shownGarden Arion (Arion hortensis)Garden ArionArion hortensis · Snails and slugsPhoto © Christophe Quintin · CC BY-NC 4.0Glossy Pillar (Cochlicopa lubrica)Glossy PillarCochlicopa lubrica · Snails and slugsPhoto © commoncopper · CC BY-NC 4.0Hedgehog Slug (Arion intermedius)Hedgehog SlugArion intermedius · Snails and slugsPhoto © Thomas Everest · CC BY-NC 4.0Japanese Mystery SnailHeterogen japonica · Snails and slugsMarsh Ramshorn (Planorbella trivolvis)Marsh RamshornPlanorbella trivolvis · Snails and slugsPhoto © L.J. Lamera · CC BY 4.0Meadow Slug (Deroceras laeve)Meadow SlugDeroceras laeve · Snails and slugsPhoto © Richard Ong · CC BY-NC 4.0Milky Slug (Deroceras reticulatum)Milky SlugDeroceras reticulatum · Snails and slugsPhoto © Bruce Marlin · CC BY-SA 4.0Striped Whitelip (Webbhelix multilineata)Striped WhitelipWebbhelix multilineata · Snails and slugsPhoto Tim Ross · Public domainToga Mantleslug (Philomycus togatus)Toga MantleslugPhilomycus togatus · Snails and slugsPhoto © Frode Jacobsen · CC BY-NC 4.0White-lip Globe Snail (Mesodon thyroidus)White-lip Globe SnailMesodon thyroidus · Snails and slugsPhoto © Richard Coldiron · CC BY-NC 4.0

Orders in Gastropoda

Missing records do not mean a species is absent.