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: Chaetostoma: Greek, chaite = hair + Greek, stoma = mouth (Ref. 45335).
Issue
No later work.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
; 淡水 居於水底的. 熱帶
South America: Yaracuy, Urama, and Aroa River basins in Venezuela.
南美洲: Yacuri ， Urama 與 Aroa 河流域。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 17.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 119163); 最大體重: 151.30 g (Ref. 119163)
Facultative air-breathing in the genus (Ref. 126274); Inhabit cobble and boulder riffles in cool, clear upland headwaters and small creeks.
棲息於圓石與大圓石急流在冷的, 清澈的高地河川源頭與小溪。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: Yacuri ， Urama 與 Aroa 河流域。
Ceas, P.A. and L.M. Page, 1996. Chaetostoma yurubiense (Teleostei: Siluriformes), a new species of Loricariiid catfish from the Aroa, Urama, and Yaracuy river systems in Venezuela. Copeia 1996(3):671-677. (Ref. 13086)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
瀕危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 23 May 2017
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.01120 - 0.03555), b=2.98 (2.83 - 3.13), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
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