Liste de CHONDRICHTHYES en Afrique du Sud



Ceci est une liste de CHONDRICHTHYES dans Afrique du Sud 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
Haploblepharus edwardsii 39345 NT
Haploblepharus fuscus 39346 VU
Poroderma africanum 39348 NT
Scylliogaleus quecketti 39360 VU
Amblyraja robertsi 161322 LC
Cruriraja durbanensis 161341 DD
Dipturus pullopunctatus 44609 LC
Neoraja stehmanni 44615 DD
Electrolux addisoni 161428 CR
Poroderma pantherinum 161515 DD
Paragaleus leucolomatus 161639 DD
Haploblepharus kistnasamyi 161667 CR
Leucoraja compagnoi 161704 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)