List of GASTROPODA species in Switzerland



This is a list of GASTROPODA in Switzerland according to the IUCN Red List.

This list was last updated 2019-09-14

 

This list contains only species that have been assessed for the IUCN Red List. It is therefore not representative of all the species in the country.

Species counts by country: Total | Amphibians | Birds | Fish | Mammals | Reptiles | Vascular Plants.

scientific_namecommon_nametaxonidcategory
Islamia minuta 9743 LC
Trochulus plebeius 157234 DD
Testacella haliotidea Shelled Slug 171079 LC
Trochulus biconicus 22107 EN
Trochulus caelatus 22108 NT
Chilostoma glaciale 156767 LC
Charpentieria dyodon 171632 LC
Trochulus piccardi 184438 DD
Trochulus alpicola 156807 DD
Clausilia strobel 171682 LC
Cepaea sylvatica Hélice Sylvatique 156349 LC
Neohoratia minuta 14527 DD
Chilostoma zonatum 156358 LC
Viviparus ater Italian River Snail 155859 LC
Drepanostoma nautiliforme 156380 NT
Graziana quadrifoglio 155877 VU
Vertigo heldi 156931 EN
Retinella hiulca 171283 LC
Helicodonta angigyra 156963 LC
Bythiospeum francomontanum 155949 LC
Bythinella pupoides 3386 LC
Bythiospeum rhenanum 155973 LC
Bythiospeum alpinum 3402 NT
Solatopupa similis 157010 LC
Trochulus clandestinus 156515 LC
Chondrina generosensis 157042 LC
Granaria variabilis 157045 DD
Bythiospeum charpyi 156022 LC
Bythinella padana 155521 DD
Ariunculus speziae 171397 LC
Tandonia nigra 21385 LC
Vertigo genesii Round-mouthed Whorl Snail 22936 LC
Limax sarnensis 76027823 LC
Limax dacampi 170950 LC
Cochlodina comensis 170982 LC
Mediterranea adamii 170997 LC
Limax redii 170999 LC
Argna ferrari 157176 LC
Trochulus montanus 156668 DD
Pagodulina austeniana 156670 DD

 

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Species are classified by the IUCN Red List into nine groups:
  • Extinct (EX) – beyond reasonable doubt that the species is no longer extant.
  • Extinct in the wild (EW) – survives only in captivity, cultivation and/or outside native range, as presumed after exhaustive surveys.
  • Critically endangered (CR) – in a particularly and extremely critical state.
  • Endangered (EN) – very high risk of extinction in the wild, meets any of criteria A to E for Endangered.
  • Vulnerable (VU) – meets one of the 5 red list criteria and thus considered to be at high risk of unnatural (human-caused) extinction without further human intervention.
  • Near threatened (NT) – close to being at high risk of extinction in the near future.
  • Least concern (LC) – unlikely to become extinct in the near future.
  • Data deficient (DD)
  • Not evaluated (NE)