List of CEPHALASPIDOMORPHI species in Estados Unidos

Esta é uma lista de CEPHALASPIDOMORPHI em Estados Unidos de acordo com a Lista Vermelha da IUCN.

Esta lista foi atualizada pela última vez em 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 científico	Nombre común	taxonid
Lampetra hubbsi	11207	VU
Entosphenus minimus	11209	VU
Ichthyomyzon bdellium	202616	LC
Ichthyomyzon gagei	202619	LC
Ichthyomyzon greeleyi	202620	LC
Lampetra aepyptera	202622	LC
Entosphenus lethophagus	202629	LC
Entosphenus similis	202631	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)