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No image available for this species; drawing shows typical species in Danionidae.
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cypriniformes (Carps) > Danionidae (Danios) > Danioninae
Etymology: Danio:From ‘dhani’, local Bengali/Bangla name for small minnows (Ref. 2031); htamanthinus:Named after the village where the type series was collected; an adjective.
背的軟條 (總數) : 8; 臀鰭軟條: 12; 脊椎骨: 33 - 34. This species is distinguished by the following characters: absence of P+1 stripe and P stripe expressed as row of spots posteriorly on side and caudal peduncle; it has a deep body 26.5% SL, short caudal peduncle 17.1-20.5% SL, and long anal-fin base 19.0-21.8% SL; a long maxillary barbel 16.6-23.0% SL, reaching to below pectoral-fin base adults; rostral barbel present; lateral line absent; colour pattern consisting of vertical bars or spots anteriorly on side; branched dorsal-fin rays 7½; circumpeduncular scale rows 10 (Ref. 119087). Cross section: compressed.
This species was collected from the type locality which was a small, shallow stream with clear water, margined by low vegetation, coming out of the forest and crossing a dirt road under a bridge. Associated species found were Paracanthocobitis cf. rubidipinnis, Channa gachua, Pethia meingangbii and P. thelys; and undetermined species of Badis, Dario, Danio and Esomus. The second locality near Htamanthi was a flooded cleared area with stagnant clear water over grasses and a small trickle of stream feeding it and associated species found were the following: Danio cf. quagga, Puntius chola, Pethia meingangbii, Rasbora ornata and undetermined species of Amblyceps and Dario. A female individual as small as 1.66 cm SL was found to have ripening ova (a second female 1.79 cm SL has the same large ovary with ripening ova) (Ref. 119087).
Kullander, S.O. and M. Norén, 2016. Danio htamanthinus (Teleostei: Cyprinidae), a new species of miniature cyprinid fish from the Chindwin River in Myanmar. Zootaxa 4178(4):535-546 (Ref. 119087)
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00422 - 0.02262), b=3.04 (2.84 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻 120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref. 59153): Low vulnerability (10 of 100). 🛈
