Liste de DD en Porto Rico



Ceci est une liste de DD dans Porto Rico 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
Sphaerodactylus micropithecus 20522 DD
Cruriraja cadenati 161374 DD
Eustomias precarius 135436449 DD
Byrsonima horneana 30907 DD
Byrsonima ophiticola 30908 DD
Starksia leucovitta 154811 DD
Bascanichthys inopinatus 199376 DD
Hyeronima clusioides 35569 DD
Caribnauta harryi 189360 DD
Bathygobius geminatus 195513 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)