List of BIVALVIA species in Nova Zelândia



Esta é uma lista de BIVALVIA em Nova Zelândia 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 científicoNombre comúntaxonidnome da categoria
Echyridella menziesii 198678 LC
Echyridella onekaka 198679 LC
Musculium novaezelandiae 189032 LC
Cucumerunio websteri 44026492 DD
Pisidium novaezelandiae 198827 LC
Pisidium hodgkini 189381 LC
Echyridella lucasi 44024864 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)