Liste de EW species en México



Esta es una lista de EW en México de acuerdo con la Lista Roja de la UICN.

Esta lista se actualizó por última vez 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.

nombre científiconombre comúntaxonidacategoría
Notropis amecae 14881 EW
Xiphophorus couchianus Xifo De Couch 23156 EW
Xiphophorus meyeri Platy de Muzquiz 23158 EW
Allotoca goslinei Tiro rayado 191696 EW
Skiffia francesae Tiro dorado 20285 EW
Cyprinodon alvarezi Perrito De Potosi 6144 EW
Cyprinodon longidorsalis 6174 EW
Cyprinodon veronicae Cachorrito de Charco Azul 6175 EW
Zenaida graysoni Paloma de Socorro 22690740 EW

 

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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)