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Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobionellinae
Etymology: Stenogobius: Greek, stenos = narrow + Latin, gobius = gudgeon (Ref. 45335).
More on author: Weber.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶; 2°S - 7°S
Asia and Oceania: northern rivers of New Guinea and their lowland tributaries. Known from the Indian region on the basis of a single specimen from the Mahanadi estuary in India.
亞洲與大洋洲: 新幾內亞的河北部與他們的低地支流。 根據在印度一個標本從馬哈維里河河口已知來自印度的區域了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 2847)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 10; 臀棘: 1; 臀鳍软条: 10. Largest and most scaled Stenogobius; scales in horizontal series 52 to 62; cheek scaled; opercle scaled; predorsal midline 22 to 32 scales; belly anteriorly scaled; breast scaled; markings and patterns over body vary from one drainage to next; specimens retain juvenile markings to relatively large size with sexual papilla not developed though distinguishable (Ref. 34009).
大的与大部分覆有鳞片的 Stenogobius; 在水平的系列中的鳞片 52 到 62; 颊的覆有鳞片的; 鳃盖覆有鳞片的; 前背的中线 22 到 32个鳞片; 腹面前面地覆有鳞片的; 胸部覆有鳞片的; 在身体上的斑纹与图案从一个流域变化到下一个; 标本保有对相当大的大小幼年的斑纹有性的乳突不发展到可区别的.(参考文献 34009)
Inhabits large turbid rivers, lakes, lagoons, backwaters and small lowland tributaries. Occurs on soft mud bottoms.
栖息于大的浑浊河，湖，泻湖，洄水区与小的低地支流。 生活于软泥底。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
亞洲與大洋洲: 新幾內亞的河北部與他們的低地支流。 根據在印度一個標本從馬哈維里河河口已知來自印度的區域了。
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
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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): 3.8 ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
