List of Data Deficient species in Hong Kong SAR China



This is a list of Data Deficient species in Hong Kong SAR China according to the IUCN Red List.

This list was last updated 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.

Species counts by country: Total | Amphibians | Birds | Fish | Mammals | Reptiles | Vascular Plants.

scientific_namecommon_nametaxonidcategory
Ostrea futamiensis 200966 DD
Nanhaipotamon aculatum 134934 DD
Lanceolaria grayii 201752 DD
Narcine maculata Darkspotted Electric Ray 161560 DD
Holothuria dicorona 180383 DD
Fejervarya multistriata 58277 DD
Apogon semilineatus Half-lined Cardinalfish 154688 DD
Anacanthobatis nanhaiensis 161603 DD
Sermyla sculpta 189384 DD
Dendrelaphis hollinrakei 199756 DD
Melanoides costellaris 188878 DD
Xyrichtys trivittatus Triple-barred Razorfish 61422 DD
Stolephorus continentalis Continental Anchovy 134554100 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)