分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Loricariidae (Armored catfishes)
甲鯰科 (Armored catfishes) > Hypostominae
Etymology: Lasiancistrus: Greek, lasios, -a, -on = hairy + Greek, agkistron = hook (Ref. 45335).
More on author: Eigenmann.
Issue
See complementary description with illustrations of the holotype and a paratype by Eigenmann (1922:76, pl. 11 figs. 4-5); no recent work.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
Americas: trans-Andean distribution in the ríos Magdalena, Atrato, San Juan, Tuyra, and Bayano drainages of Colombia and Panamá.
南美洲: Cauca 河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 36713)
Facultative air-breathing in the genus (Ref. 126274)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: Cauca 河流域。
Fisch-Muller, S., 2003. Loricariidae-Ancistrinae (Armored catfishes). p. 373-400. 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. 36713)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 18 December 2019
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00878 - 0.02996), b=3.02 (2.87 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
