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) > Loricariinae
Etymology: Dasyloricaria: Greek, dasys = with hair + Latin, lorica, loricare = cuirass of corslet of leather; 1706 (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 熱帶
South America: Magdalena River basin and possibly the Catatumbo River.
南美洲: Magdalena 河流域與可能地 Catatumbo 河。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 32.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 96636); 最大體重: 170.00 g (Ref. 96636)
Feeds on algae (Ref. 26543).
吃藻類。 (參考文獻 26543)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Magdalena 河流域與可能地 Catatumbo 河。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 01 March 2007
人類使用
漁業: 商業性; 水族館: 商業性
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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=0.00380 (0.00209 - 0.00693), b=3.07 (2.92 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity. Fec=100-200.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).