分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Bagridae (Bagrid catfishes)
Etymology: Pseudobagrus: Greek, pseudes = false + Mozarabic bagre, Greek, pagros = a fish, Dentex sp. (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 亞熱帶的; 25°N - 24°N
Asia: Dian Chi Lake, Yunnan, China.
亞洲: 中國雲南滇池。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. ); common length : 11.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 35840)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 1; 背的软条 (总数): 6-7; 臀鳍软条: 13 - 17. Posterior nostril barbels reaching rear edge of eyes, maxillary one nearly reaching pectoral fin, posterior barbels on chin reaching branchial membrane and anterior one short; gill opening large and branchial membrane free; skin naked. Last simple ray of pectoral fin hard and strongly serrated on hind margin; ventral fin nearly reaching anal fin and end of caudal fin lightly concave or truncate.
后鼻孔触须达到眼睛后缘, 上颌骨一几乎延伸到胸鳍,在后部触须在达到鳃盖膜与前面的一个短的下巴上; 鳃裂大的与鳃盖膜分离; 皮肤裸露的。 胸鳍的最后单一鳍条坚硬的而且在后缘上深锯齿状的; 腹鳍几乎延伸到臀鳍与尾鳍末端微凹的或截形。
Live in the rivers and lakes of the plateau on the northern foot of the Nanling Mountains. Carnivorous (Ref. 45563).
在 Nanling 山的北方脚上生活于高地的河川与湖泊。 肉食性.(参考文献 45563)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 中國雲南滇池。
Burgess, W.E., 1989. An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868)
世界自然保护联盟红皮书 (Ref. 130435)
极度濒危 (CR) (B2ab(iii)); Date assessed: 01 January 2008
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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=0.00871 (0.00383 - 0.01980), b=2.95 (2.78 - 3.12), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.3 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 (10 of 100).
