分類 / Names
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Hypostominae
Etymology: Chaetostoma: Greek, chaite = hair + Greek, stoma = mouth (Ref. 45335).
Issue
No later work.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の. Tropical
South America: Yaracuy, Urama, and Aroa River basins in Venezuela.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm SL オス/雌雄の選別がない; (Ref. 119163); 最大公表体重: 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.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
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のレッドリストの状況は (Ref. 130435)
絶滅危惧 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 23 May 2017
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01950 (0.01084 - 0.03506), 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).