List of Data Deficient species in Switzerland



This is a list of Data Deficient species 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
Elymus hispidus subsp. pouzolzii 121937953 DD
Trochulus plebeius 157234 DD
Panurginus alpinus 13317747 DD
Trochulus piccardi 184438 DD
Trochulus alpicola 156807 DD
Nomada gransassoi 19198654 DD
Neohoratia minuta 14527 DD
Andrena pauxilla 68923623 DD
Andrena rhenana 19199752 DD
Protosmia minutula 19199758 DD
Osmia steinmanni 19199281 DD
Salmo rhodanensis Rhône Trout 135502 DD
Granaria variabilis 157045 DD
Bythinella padana 155521 DD
Coregonus heglingus 135628 DD
Andrena pastellensis 19198962 DD
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)