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Anabantiformes (Gouramies, snakeheads) >
Badidae (Chameleonfishes)
Etymology: Dario: Bengali/Bangla: ‘Darhi’, local Bengali name for this species; ‘Darhi’ also means ‘beard' (Ref. 2031); tigris: Named after the vertical stripes of this species; noun in apposition.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar bentopelagis. Tropical
Asia: Myanmar.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 1.7 cm SL jantan/; (Ref. 137632)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 13 - 15; duri punggung lunak (Keseluruhan (total)) : 5 - 8; Duri dubur: 3; Sirip dubur lunak: 7 - 8; vertebrata, bertulang belakang: 24 - 25. This small species (barely exceeding 2.0 cm SL) is distinguished from all its congeners by the following characters: unique colour pattern, which consists of a series of eight straight bars, of which in males, the first two are ash-grey and the subsequent six are orange-red in life; a series of contrasted small black spots arranged in irregular rows dorsolaterally on the head and nape; further differs from the southern Indian species of Dario by having fewer vertebrae 24, rarely 25 (vs. 26-29 in urops, huli, neela); in addition to its colour pattern, it differs further from its close relative D. hysginon, recorded to occur syntopically, by having fewer dorsal-fin spines modally 14 (vs. 15) and fewer vertebrae modally 12+12=24 (vs. 12+13= 25); differs further from the only other barred Dario species in Myanmar, D. melanogrammus by having fewer vertebrae modally 24 (vs. 26) and dorsal-fin spines 12-13 (vs. 14-16) (Ref. 137632).
Body shape (shape guide): fusiform / normal; Cross section: oval.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Britz, R., S.O. Kullander and L. Rüber, 2022. Dario tigris and Dario melanogrammus, two new species of miniature chameleon fishes from northern Myanmar (Teleostei: Badidae). Zootaxa 5138(1):1-16. (Ref. 137632)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: tidak ada kepentingan
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01175 (0.00496 - 0.02782), b=2.92 (2.72 - 3.12), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Tingkat Trofik (Acuan 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
Kerentanan Penangkapan Ikan (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |