List of Critically Endangered species in Thailand



This is a list of Critically Endangered species in Thailand 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
Nemacheilus troglocataractus 14491 CR
Nepenthes suratensis 21848236 CR
Eudiscoderma thongareeae Thongaree’s Disc-nosed Bat 80263386 CR
Terniopsis ubonensis 194777 CR
Ceratoglanis pachynema 180645 CR
Balantiocheilos ambusticauda Siamese Bala-shak 180665 CR
Urogymnus polylepis Thailand subpopulation Giant Freshwater Whipray 39408 CR
Hopea reticulata 33393 CR
Betta simplex Krabi Mouth Brooding Betta 2777 CR
Paphiopedilum thaianum Thai Paphiopedilum 43322340 CR
Paphiopedilum sukhakulii Sukhakul's Paphiopedilum 193510 CR
Paphiopedilum exul Excluded Paphiopedilum 43320313 CR
Cycas chamaoensis 42037 CR
Cycas tansachana 42042 CR
Cyrtodactylus chanhomeae 104686673 CR
Paraboea uniflora 201809 CR
Curcuma supraneana 201917 CR
Dixonius kaweesaki Sam Roi Yot Leaf-toed Gecko 113874173 CR
Gekko lauhachindai Lauhachinda’s Cave Gecko 104717581 CR
Impatiens adenioides 202171 CR
Trigonostigma somphongsi Somphongs’s Rasbora 187886 CR
Paraboea albida 202242 CR
Paraboea tarutaoensis 202246 CR
Orcaella brevirostris Songkhla Lake subpopulation Irrawaddy Dolphin 44557 CR
Epalzeorhynchos bicolor Redtail Sharkminnow 7807 CR
Eurochelidon sirintarae White-eyed River-Martin 22712042 CR
Murina balaensis Bala Tube-nosed Bat 84487939 CR
Cryptophaea saukra 163631 CR

 

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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)