Liste de BIVALVIA en Japon



Ceci est une liste de BIVALVIA dans Japon conformément à la liste rouge de l'UICN.

Cette liste a été mise à jour pour la dernière fois le 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.

nom scientifiquenom communtaxonidcatégorie
Saccostrea kegaki 200950 LC
Margaritifera middendorffi 151515508 LC
Pisidium parvum 188895 DD
Saccostrea malabonensis 201244 LC
Sinanodonta ogurae 189155 DD
Sphaerium myadii 189269 DD
Margaritifera laevis 189347 DD
Inversidens brandtii 173125 DD
Sphaerium biwaense 189561 DD
Corbicula leana 189564 LC
Geloina luchuana 189807 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)