分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Rhinogobius: Greek, rhinos = nose + Latin, gobius = gudgeon (Ref. 45335); lineatus: Named for the 6 or 7 longitudinal brown lines on the body; an adjective..
More on authors: Chen, Kottelat & Miller.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: lower Nam Theun and in the Nam Gnouang, a tributary of the Nam Theung, in the Mekong basin, Laos.
亞洲: 南能河下游與在 Nam Gnouang ， Nam Theung 的一個支流中, 在寮國的湄公河流域中。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 3.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 33279)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6; 背的软条 (总数) : 10; 臀棘: 0; 臀鳍软条: 8; 脊椎骨: 28. Distinguished by the following combination of characters: 2nd dorsal fin rays modally I/9; body with 5 or 6 lateral pale brown blotches and 6-7 brown longitudinal lines and cheek with 10-14 tiny black dots (Ref. 33279). Anal fin with 1 simple and 7 branched rays (Ref. 43281).
区别的特徵为下列的组合特徵了: 第二背鳍鳍条典型地 I/9; 身体有 5 或 6个侧部白褐色斑块与 6-7 褐色纵向的线而且颊部有 10-14个极小的黑色点.(参考文献 33279) 臀鳍有 1 单一的与 7个分支条.(参考文献 43281)
Found among large gravel and rocks in rapids (Ref. 33279).
在急流中发现于大的砾石与岩石中了。 (参考文献 33279)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲: 南能河下游與在 Nam Gnouang ， Nam Theung 的一個支流中, 在寮國的湄公河流域中。
Chen, I.-S., M. Kottelat and P.J. Miller, 1999. Freshwater gobies of the genus Rhinogobius from the Mekong basin in Thailand and Laos, with descriptions of three new species. Zool. Stud. 38(1):19-32. (Ref. 33279)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(i,ii,iii,v)+2ab(i,ii,iii,v)); Date assessed: 11 November 2011
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
