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俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Sisorinae
Etymology: tenebricosa: From the Latin tenebricosus alluding to the dark, gloomy coloration of this species (Ref. 50586).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶
Asia: Pathe Chaung, lower Myanmar.
亞洲: Pathe 莊, 緬甸下游。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 3.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 50586)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 2; 背的软条 (总数): 6; 臀棘 0; 臀鳍软条: 10. Differs from the only other member of the genus Pseudolaguvia tuberculata in having an adipose fin not reaching posterior insertion of dorsal fin, a narrower head (23.8-25.1 versus 26.7% SL) , and a shorter snout (12.8-14.3 versus 16.7% SL) (Ref. 50586).
在有一个不被达到背鳍,一个较狭窄的头部 (23.8-25.1 对 26.7% SL) 的在后部嵌入 , 与一个较短的吻 (12.8-14.3 对 16.7% SL) 的脂鳍方面有别于本属 Pseudolaguvia tuberculata 的唯一的其他成员。 (参考文献 50586)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: Pathe 莊, 緬甸下游。
Britz, R. and C.J. Ferraris Jr., 2003. A new species of the Asian catfish genus Pseudolaguvia from Myanmar (Teleostei: Ostariophysi: Siluriformes: Erethistidae). Zootaxa 388:1-8. (Ref. 50586)
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年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
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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=0.00794 (0.00284 - 0.02223), b=3.08 (2.84 - 3.32), 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).