分类 / 名称
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Teleostei >
Siluriformes (Catfishes) >
Amphiliidae (Loach catfishes) > Leptoglaninae
Eponymy: Paul Louis Philippe Brien (1894–1975) was a Belgian biologist, zoologist and politician. [...] (Ref. 128868), visit book page.
More on author: Poll.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的. 熱帶; 4°S - 5°S
Africa: Pool Malebo (=Stanley Pool), Democratic Republic of the Congo (Ref. 51287, 78218).
非洲: Malebo 水池,剛果.(參考文獻 51287)
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 5.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3236)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 43 - 44. An extremely slender body (Ref. 51287). Both jaws with conical teeth; lower jaw with only a single short row of 8-10 fine sharp conical teeth (Ref. 51287). Pectoral fin with a flexible spine and 11 rays (Ref. 51287). First branched ray of pectoral and pelvic fins distinctly longer than other rays (Ref. 51287). An elongate caudal peduncle (Ref. 51287). Caudal vertebrae more numerous than abdominal vertebrae; 17 peduncular vertebrae (Ref. 51287).
Body shape (shape guide): elongated.
一个非常细长的身体.(参考文献 51287) 双颚有锥形的齿; 只下颌有 8-10 的短列细的锐利锥形齿。 (参考文献 51287) 胸鳍有一根柔韧有弹性的棘与 11个鳍条。 (参考文献 51287) 第一个分枝了胸鳍与腹鳍的鳍条明显长度超过其他的鳍条。 (参考文献 51287) 一个细长的尾柄.(参考文献 51287) 尾部的脊椎骨众多的超过腹部的脊椎骨; 17个肉梗的脊椎骨.(参考文献 51287)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: Malebo 水池,剛果.(參考文獻 51287)
Roberts, T.R., 2003. Systematics and osteology of Leptoglaninae a new subfamily of the African catfish family Amphiliidae, with descriptions of three new genera and six new species. Proc. Calif. Acad. Sci. 54(5):81-132. (Ref. 51287)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (D2); Date assessed: 16 February 2009
人类利用
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特别资料
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基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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 (参考文献 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |