分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anabantiformes (Gouramies, snakeheads) >
Badidae (Chameleonfishes)
Etymology: Dario: Bengali/Bangla: ‘Darhi’, local Bengali name for this species; ‘Darhi’ also means ‘beard' (Ref. 2031); urops: The specific name is derived from the Greek ουρά, ta meaning tail, and ὄψ, , meaning eye. This is in reference to the conspicuous eye spot on the caudal peduncle. A noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性.
Asia: Barapole tributary of Valapattanam River in southern Karnataka and from an unspecified location in Wyanad, India.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 2.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 90259)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 14 - 15; 背的软条 (总数) : 8 - 9; 臀棘: 3; 臀鳍软条: 8 - 9; 脊椎骨: 28 - 29. Distinguished from all its congeners by having conspicuous black caudal blotch on the caudal peduncle (vs. absence), by having a horizontal suborbital stripe (vs. absence), by the anterior dorsal fin lappets in males not extending beyond fin spines (vs. extending considerably
beyond spines), and by its vertebral count (14+14-15= 28-29 vs 11-13+12-14=24-27). Differs further from Dario dario and Dario hysginon by the absence in males of a dark stripe along the anterior margin of the pelvic fin, and from Dario dario by the absence of bars in males (Ref. 90259).
Found in a small clear water stream, up to 10 m wide and 2 m deep, with a bottom formed of a mixture of sand and mud and larger boulders. Occurs mostly from among bundles of tree roots hanging into the water along the edges of the stream and from thicker layers of leaf litter that had accumulated in low current depressions of the stream (Ref. 90259).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Britz, R., A. Ali and S. Philip, 2012. Dario urops, a new species of badid fish from the Western Ghats, southern India (Teleostei: Percomorpha: Badidae). Zootaxa 3348:63-68. (Ref. 90259)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00222 - 0.01301), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
