List of Data Deficient species in Thailand



This is a list of Data Deficient 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
Dibamus alfredi Alfred's Blind Skink 99942416 DD
Boraras naevus 17233948 DD
Lygosoma frontoparietale Pygmy Supple Skink 178331 DD
Nemacheilus binotatus 166053 DD
Polypleurum longistylosum 194751 DD
Cussetia diversifolia 194752 DD
Hanseniella smitinandii 194755 DD
Polypleurum phuwuaense 194756 DD
Dalzellia angustissima 194757 DD
Hydrobryum khaoyaiense 194759 DD
Hebius groundwateri Groundwater's Keelback 176334 DD
Polypleurum prachinburiense 194770 DD
Ichthyophis acuminatus Me Wang Valley Caecilian 59607 DD
Dalzellia ubonensis 194778 DD
Hydrobryum somranii 194782 DD
Lygosoma isodactylum Siamese Writhing Skink 14668000 DD
Dalzellia kailarsenii 194785 DD
Conus patamakanthini 192739 DD
Escualosa elongata 98472163 DD
Hydrobryum kaengsophense 194788 DD
Terniopsis ramosa 194795 DD
Ichthyophis supachaii Nakon Si Thammarat Caecilian 59636 DD
Ichthyophis youngorum Chang Mai Caecilian 59638 DD
Assiminea borneensis 188665 DD
Isanophis boonsongi Boonsong's Keelback 41214 DD
Drepanosticta khaochongensis 190778 DD
Prodasineura doisuthepensis 190784 DD
Burmagomphus johnseni 190797 DD
Anisopleura trulla 190814 DD
Tropidophorus matsuii 104833378 DD
Drepanosticta jurzitzai 190821 DD
Anisogomphus pinratani 190858 DD
Coeliccia megumii 190861 DD
Sarasaeschna minuta 174495 DD
Huia melasma 61865 DD
Betta apollon 180658 DD
Devario maetaengensis Maetaeng Danio 180696 DD
Stenothyra spiralis 188891 DD
Nemacheilus ornatus 180714 DD
Morrisonietta gracilis 184814 DD
Thaipotamon holthuisi 195054 DD
Brotia siamensis 184825 DD
Tropidophorus latiscutatus 178684 DD
Pettancylus siamensis 184833 DD
Amblyceps protentum 180745 DD
Gyraulus hubendicki 184845 DD
Stenothyra schlickumi 184852 DD
Gyraulus prasongi 184857 DD
Morrisonietta krungtepensis 184861 DD
Bithynia wykoffi 184866 DD
Enhydris chanardi Chanard's Mud Snake 176675 DD
Stenothyra prasongi 184867 DD
Enhydris jagorii Bangkok Mud Snake 176684 DD
Oreoglanis colurus 180789 DD
Stenothyra maculata 184889 DD
Stenothyra spinosa 188987 DD
Stenothyra annandalei 184893 DD
Brotia insolita 184902 DD
Rehderiella siamensis 184913 DD
Bithynia walkeri 184917 DD
Oreoglanis suraswadii Doi Tung Bat Catfish 180820 DD
Stenothyra acuta 184927 DD
Rivomarginella morrisoni 184928 DD
Stenothyra microsculpta 184933 DD
Corbicula leviuscula 201319 DD
Hydrobryum phetchabunense 195177 DD
Polypleurum sisaketense 195174 DD
Oreoglanis sudarai Dr. Surapol’s Bat Catfish 180857 DD
Amblyceps variegatum 180860 DD
Acantopsis thiemmedhi Thiemmedh's Horsefaced Loach 180870 DD
Amblyceps platycephalus 180874 DD
Schistura alticrista 180883 DD
Bangana sinkleri 180884 DD
Odorrana aureola 135831 DD
Oreoglanis nakasathiani Mr. Seub’s Bat Catfish 180892 DD
Stenothyra roseni 189086 DD
Cipangopaludina annandalei 189104 DD
Hypsibarbus suvattii 180914 DD
Schistura schultzi 180919 DD
Oreoglanis laciniosus Pai River Bat Catfish 180932 DD
Coeliccia simillima 122884811 DD
Onthophagus arai 137935 DD
Schistura menanensis 180944 DD
Idiosepius thailandicus 162526 DD
Amorphophallus echinatus 44393183 DD
Balitora meridionalis 180965 DD
Pseudeutropius indigens 201457 DD
Akysis recavus 180978 DD
Euprymna hyllebergi 162602 DD
Pterocryptis buccata 181034 DD
Hemibagrus imbrifer 181040 DD
Pseudocalotes khaonanensis 104651572 DD
Indochinamon lipkei 133963 DD
Takpotamon maesotense 133967 DD
Aquilaria subintegra 191319 DD
Paludomus siamensis 189277 DD
Thaiphusa chantaburiensis 133986 DD
Leptobrachella fuliginosa 136067 DD
Larnaudia larnaudii 134036 DD
Acrochordonichthys gyrinus Falcate chameleon catfish 181144 DD
Eutropiichthys salweenensis 181157 DD
Kaloula aureata 136107 DD
Beccumon jarujini 134071 DD
Batasio tigrinus 181178 DD
Esanpotamon namsom 134073 DD
Camellia connata 191420 DD
Rhacophorus jarujini 136139 DD
Betta pallida 181197 DD
Betta ferox 181208 DD
Hemimyzon nanensis 181210 DD
Hubendickia cylindrica 189412 DD
Pupamon namuan 134122 DD
Pseudomystus bomboides 181229 DD
Morrisonietta acicula 189425 DD
Poropuntius melanogrammus 181233 DD
Oreoglanis vicinus Silaphet Waterfall Bat Catfish 181243 DD
Glyptothorax fuscus 181247 DD
Cryptocoryne loeiensis 199683 DD
Pudaengon sakonnakorn 134151 DD
Oreoglanis tenuicauda Slender-tail Bat Catfish 181273 DD
Limnophila hayatae 199708 DD
Opisthotropis spenceri Smith's Mountain Keelback 15392 DD
Oryzias haugiangensis 181280 DD
Limnophila siamensis 199714 DD
Discherodontus colemani 181286 DD
Limnophila verticillata 199715 DD
Lindernia rivularis 199717 DD
Badis siamensis 181290 DD
Macrobrachium dolatum 197677 DD
Damrongia integra 201782 DD
Glyptothorax buchanani 181304 DD
Henckelia rotundata 201786 DD
Ornithoboea multitorta 201792 DD
Corbicula occidentiformis 189505 DD
Ornithoboea occulta 201793 DD
Schistura maepaiensis 181317 DD
Tomaculamon stenixys 134218 DD
Longiculter siahi 181327 DD
Petrocosmea formosa 201812 DD
Petrocosmea umbelliformis 201814 DD
Geostachys angustifolia 117326936 DD
Pupamon nayung 134229 DD
Ridleyandra latisepala 201836 DD
Jullienia munensis 189554 DD
Eosamon hafniense 134263 DD
Dendrobium ypsilon 22486159 DD
Tomaculamon pygmaeus 134303 DD
Cryptocentrus leonis 154784 DD
Eosamon paludosum 134315 DD
Morrisonietta bandonensis 189619 DD
Hubendickia cingulata 189629 DD
Aeschynanthus minutifolius 201922 DD
Paraboea robusta 201931 DD
Paraboea strobilacea 201932 DD
Zollingeria dongnaiensis 36068 DD
Larnaudia beusekomae 134379 DD
Beccumon maesariang 134393 DD
Gundlachia hubendicki 189705 DD
Tropidophorus hangnam 104832271 DD
Siamthelphusa nan 134434 DD
Phalaenopsis regnieriana 22486319 DD
Kanpotamon duangkhaei 134451 DD
Vietopotamon phuluangense 134455 DD
Siamthelphusa faxoni 134467 DD
Guinothusa phimaiensis 17222980 DD
Setosamon ubon 134477 DD
Tragulus williamsoni Williamson's Chevrotain 136533 DD
Chalcorana scutigera 58712 DD
Akysis maculipinnis 193895 DD
Geostachys holttumii 117327226 DD
Pupamon sangwan 134540 DD
Takpotamon galyaniae 134556 DD
Stelomon tharnlod 134559 DD
Dibamus somsaki Somsak’s Dibamid Lizard 104680864 DD
Eosamon phuphanense 134562 DD
Sphenomorphus mimicus Dwarf Forest Skink 104775082 DD
Argyrophis trangensis Trang Blind Snake 191916 DD
Thaipotamon siamense 134573 DD
Caridina macrophora 198067 DD
Pseudobagarius hardmani 193972 DD
Phricotelphusa aedes 134582 DD
Indochinamon prolatum 134604 DD
Thaipotamon smitinandi 134611 DD
Doimon maehongsonense 134619 DD
Indotyphlops ozakiae Ozaki's Blind Snake 191975 DD
Cladopus fallax 194027 DD
Argyrophis roxaneae Roxane's Blind Snake 191991 DD
Dendrobium unibulbe 22486556 DD
Rhinogobius vexillifer 187937 DD
Schistura dubia 169520 DD
Schistura spilota 187975 DD
Acheilognathus kyphus 169565 DD
Eugnathogobius microps 169566 DD
Beccumon alcockianum 134755 DD
Schistura waltoni 188029 DD
Sectoria atriceps 188039 DD
Schistura similis 188083 DD
Homaloptera sexmaculata 188095 DD
Oligodon jintakunei Jintakune's Kukri Snake 192208 DD
Gerrhopilus floweri Flower's Blind Snake 192231 DD
Esanthelphusa nani 134888 DD
Sarasaeschna pramoti 163587 DD
Pudaengon thatphanom 134935 DD
Onychogomphus kerri 163610 DD
Solenaia emarginata 171806 DD
Solenaia khwaenoiensis 171807 DD
Setosamon somchaii 134948 DD
Sinomytilus morrisoni 171822 DD
Chamberlainia hainesiana Giant freshwater clam 171825 DD
Thaipotamon varoonphornae 134961 DD
Sphenomorphus grandisonae Grandison’s Forest Skink 104771383 DD
Beccumon namlang 134968 DD
Harmandia munensis 171835 DD
Noguchiphaea yoshikoae 163662 DD
Pudaengon wanonniwat 134990 DD
Parreysia pecten 171861 DD
Pudaengon mukdahan 134997 DD
Demanietta manii 135001 DD
Eosamon yotdomense 135008 DD
Novaculina siamensis 171907 DD
Geostachys tratensis 117327790 DD
Coeliccia nigrescens 163767 DD
Akysis pulvinatus 194493 DD
Planaeschna chiengmaiensis 163776 DD
Gynacantha phaeomeria 163799 DD
Caliphaea thailandica 163821 DD
Sphenomorphus helenae Notaburi Forest Skink 104771572 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)