Liste de CHONDRICHTHYES en Madagascar



Ceci est une liste de CHONDRICHTHYES dans Madagascar 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
Dipturus crosnieri 60118 VU
Etmopterus sentosus 60244 LC
Indobatis ori 44601 DD
Bythaelurus clevai 44604 DD
Fenestraja maceachrani 161502 DD
Bathyraja tunae 161504 LC
Narcine insolita 161554 DD
Holohalaelurus punctatus 161675 EN
Carcharhinus amboinensis Southwest Indian Ocean subpopulation 39543 NT

 

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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)