FB-69159 http://www.fishbase.org/summary/SpeciesSummary.php?id=69159 Animalia Chordata Teleostei Gobiiformes Gobiidae Hetereleotris Hetereleotris aurantiaca Kovačić & Bogorodsky, 2019 Rasbora heteromorpha (non Duncker, 1904) Trigonostigma heteromorpha (non Duncker, 1904) 2020-09-29 2021-09-29 Kottelat, M. and K.E. Witte0 Two new species of Microrasbora from Thailand and Myanmar, with two new generic names for small Southeast Asian cyprinid fishes (Teleostei: Cyprinidae). J. South Asian Nat. Hist. 4(1):49-56. (Ref. 38434) Kottelat, M.0 The fishes of the inland waters of Southeast Asia: a catalogue and core bibliography of the fishes known to occur in freshwaters, mangroves and estuaries. The Raffles Bulletin of Zoology 2013 (Suppl. 27):1-663. (Ref. 94476) Collins, R.A., K.F. Armstrong, R. Meier, Y. Yi, S.D.J. Brown, R.H. Cruickshank, S. Keeling and C. Johnston0 Barcoding and border biosecurity: Identifying cyprinid fishes in the aquarium trade. PLoS ONE 7: e28381. (Ref. 114404) Ng, C.K.C., T.Y. Lim, A. Ahmad and M.D.Z. Khaironizam0 Provisional checklist of freshwater fish diversity and distribution in Perak, Malaysia, and some latest taxonomic concerns. Zootaxa 4567(3):515-545. (Ref. 119760) Tan, H.H.0 Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370) FB-GeneralDescr-69168 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-10-01 00:00:00 2020-10-01 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69168 This species occurs in lowland freshwater acid swamp-forest stream habitats, usually flowing into riverine habitats. Associated species include the following: Notopterus notopterus (Notopteridae); Barbodes cf. binotatus, Desmopuntius hexazona, Osteochilus vittatus, O. waandersii (Cyprinidae); Boraras maculatus, B. urophthalmoides, Rasbora bankanensis, R. cephalotaenia, R. usonensis, R. einthovenii, R. paucisqualis, Trigonopoma gracile, T. pauciperforatum (Danionidae); Acanthopsoides sp., Lepidocephalichthys furcatus, Pangio cuneovirgata, P. piperata, P. semicincta, P. muraeniformis (Cobitidae); Homalopteroides nebulosus (Balitoridae); Nemacheilus selangoricus (Nemacheilidae); Barbucca diabolica (Barbuccidae); Hemibagrus capitulum, Nanobagrus fuscus, Pseudomystus stenomus (Bagridae); Kryptopterus minor, Silurichthys hasseltii (Siluridae); Parakysis verrucosus (Akysidae); Clarias leiacanthus, C. meladerma (Clariidae); Monopterus javanensis (Synbranchidae); Neostethus smithi (Phallostethidae); Bihunichthys sp., Chaudhuria sp. (Chaudhuriidae); Oryzias minutulatus (Adrianichthyidae); Indostomus crocodilus (Indostomidae); Hemirhamphodon pogonognathus (Zenarchopteridae); Xenentodon canciloides (Belonidae); Doryichthys martensii (Syngnathidae); Brachygobius xanthomelas (Gobiidae); Pristolepis grooti (Pristolepididae); Nandus nebulosus (Nandidae); Betta imbellis, B. pi, stigmosa, Luciocephalus pulcher, Parosphomenus paludicola, Trichopodus trichopterus, Trichopsis vittata (Osphronemidae); Channa limbata, and C. lucius (Channidae) (Ref. 122370). Tan, H.H. 2020 Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370) FB-DiagnosticDescr-69168 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-10-01 00:00:00 2020-10-01 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69168 This species differs from T. heteromorpha in the following characters: a gently sloping lateral head profile to pre-dorsal region (vs. steep convex); sub-superior mouth (vs. terminal); caudal apex of axine not reaching caudal-fin base (vs. reaching and extending to hypural plate); dorsal and ventral apices of axine originate posterior to both dorsal-fin and pelvic-fin origins by up to three scale-widths (vs. dorsal apex starting one scale-width posterior to dorsal-fin origin and ventral apex starting at pelvic-fin origin); faint or indistinct brown humeral streak just posterior to opercular opening (vs. a distinct black humeral streak); base of dorsal fin hyaline and its middle reddish-orange in life (vs. anterior two-thirds orange-red); a distinct orange-red colour on anal fin in life (vs. faint or absence); body in life with a bluish-lilac sheen (vs. reddish or purplish sheen); a shallower body (depth at dorsal-fin origin 28.3-34.6% SL [mean 32.4], vs. 32.6-38.2% [mean 35.8]) (Ref. 122370). Tan, H.H. 2020 Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370) FB-Morphology-69168 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-10-01 00:00:00 2020-10-01 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69168 Dorsal spines (total): 1; Dorsal soft rays (total): 7; Analspines: 1; Analsoft rays: 6 Tan, H.H. 2020 Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370) FB-Distribution-69168 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-10-01 00:00:00 2020-10-01 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69168 Asia: from the east coast of the Malay Peninsula, from south of the Isthmus of Kra in Narathiwat province of southern Thailand to the Malaysian State of Terengganu. Tan, H.H. 2020 Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370) FB-TrophicStrategy-69168 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-10-01 00:00:00 2020-10-01 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ truncata This species occurs in lowland freshwater acid swamp-forest stream habitats, usually flowing into riverine habitats. Tan, H.H. 2020 Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370) FB-Size-69168 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-10-01 00:00:00 2020-10-01 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69168 2.5 cm SL (male/unsexed; (Ref. 122370)) Tan, H.H. 2020 Trigonostigma truncata, a new species of harlequin rasbora from Malay Peninsula (Teleostei: Danionidae). Raff. Bull. Zool. 68:421-433. (Ref. 122370) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-69168 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2020-10-01 00:00:00 2020-10-01 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=69168 benthopelagic; freshwater