Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Akysidae (Stream catfishes) > Akysinae
Etymology: nitidus: From the Latin nitidus, meaning elegant, in reference to the distinctive color pattern of this species (Ref. 56231).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 热带
Asia: Mekong River in Laos.
亚洲: 在寮国的湄公河。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 56231)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 背的软条 (总数) : 5; 臀鳍软条: 11; 脊椎骨: 35. Eye very small (4%HL). Length of adipose-fin base 12.6% SL. Interorbital distance 28% HL. Sharply contrasted color pattern of dark yellow patches on chocolate brown body. Total vertebrae 35. Gill rakers on first gill arch 1+5. Dorsal third of the flanks with small tubercles (Ref. 56231).
眼非常小的 (4% HL). 脂鳍基底 12.6% SL 的长度。 眼间距 28% HL。 锐利地在褐色身体上对比了深色黄色的区块的彩色斑纹。 脊椎骨总数 35. 在第一鳃弓 1+5 上的鳃耙. 背部的侧面中的第三个有小瘤。 (参考文献 56231)
描述: 背鳍鳍条 2,4,i; 臀鳍棘条 iii,6,ii; 胸鳍鳍条 I,7; 腹鳍鳍条 i,5.(参考文献 56231)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亚洲: 在寮国的湄公河。
Ferraris, C.J. Jr., 2007. Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types. Zootaxa 1418:1-628. (Ref. 58032)
CITES (Ref. 128078)
Not Evaluated
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).