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No image available for this species; drawing shows typical species in Danionidae.
分類 / Names 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Cypriniformes (Carps) > Danionidae (Danios) > Danioninae
Etymology: Devario:Bangla/Bengali:‘debari’, local name for these fishes; also meaning ‘brother in law’ (Ref. 2031); coxi:The specific name refers to the type locality area (Cox's Bazar), but could also refer to the gene fragment used to identify the species (cytochrome c oxidase subunit 1, often shortened to COXI); or to Hiram. A noun in the genitive case.
Cox (1760±1799), after whom Cox's Bazar was named. Eponymy: Captain Hiram Cox (1760–1799) was employed by the Honourable East India Company in Superintendent of Palongkee on the border of Bengal (Bangladesh) and Burma (Myanmar) and the town of Cox’s Bazaar is named after him. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深さの範囲 / distribution range 生態学
Devario coxi is similar to D. aequipinnatus in color pattern, with distinct P+1, P and P
stripes along the side, but P and P-1 stipes confluent anteriorly and containing light spots (vs.
integer to close to pectoral girdle, and interstripe I integer except occasional interruption anteriorly).
It differs from D. aequipinnatus by the combination of having more branched dorsal- fin rays (11½±12½ vs. 9½±10½, exceptionally 11½), more circumpeduncular scales (14, vs. 12, rarely 14); slightly deeper body (body depth 29.9±33.2 vs. 26.7±30.8% SL), and shorter upper jaw (upper jaw length 8.3±9.3 vs. 9.2±12.0% (SL). It is distinguished further from striped species of Devario in southern and south-western India, D. fraseri, D. malabaricus, D. mysoricus, and D. neilgherriensis by having infraorbital process vs. absent (Ref. 116720). Body shape (shape guide): fusiform / normal.
Life cycle and mating behavior 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Kullander, S.O., M.M. Rahman, M. Noren and A.R. Mollah, 2017. Devario in Bangladesh: Species diversity, sibling species, and introgression within danionin cyprinids (Teleostei: Cyprinidae: Danioninae). PLOS One 12(11):1-37. (Ref. 116720)
Phylogenetic diversity index (参照 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).
栄養段階 (参照 69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
回復力 (参照 120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100). 🛈
