分类 / 名称
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Teleostei >
Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Loricariinae
Etymology: Loricaria: Latin, lorica, loricare = cuirass of corslet of leather; 1706 + Greek, ichthys = fish (Ref. 45335).
More on author: Linnaeus.
Taxonomic Remarks
Species redescribed by le Bail et al. (2000).
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; 8°N - 8°S
South America: Amazon River basin and coastal rivers of the Guianas.
南美洲: 亞馬遜河流域與圭亞那的沿海的河川。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 23 - ? cm
Max length : 29.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36389)
Facultative air-breathing in the genus (Ref. 126274); Occurs in ponds.
出现于池塘。
Eggs are carried stuck to the breast and abdomen of both male and female parents (Ref. 41291).南美洲: 亞馬遜河流域與圭亞那的沿海的河川。
Ferraris, C.J. Jr., 2003. Loricariidae - Loricariinae (Armored catfishes). p. 330-350. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre EDIPUCRS, Brasil. (Ref. 36389)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00307 - 0.00712), b=3.03 (2.91 - 3.15), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.2 se; based on diet studies.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low to moderate vulnerability (26 of 100).
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