分類 / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).
Eponymy: Alfred Stauch (1921–1993) was a French oceanographer and ichthyologist who was a technician at the Office de la Recherche Scientifique et Technique d’Outre-Mer. [...] (Ref. 128868), visit book page.
Issue
Barbus stauchi may be conspecific with B. rubrostigma, its description was based on preserved specimens and its color pattern in life has not been recorded; in its description of B. stauchi Ref. 83569 did not compare it with B. miolepis rubrostigma, which was erroneously reported having a serrated last simple ray by Ref. 83564 (Ref. 81639).
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical; 5°N - 5°S
Africa: Lower Guinea endemic, known from the Loémé and Niari-Kouilou basins in the Republic of Congo (Ref. 81639).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm SL オス/雌雄の選別がない; (Ref. 2801)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 11. Diagnosis: mouth terminal; two pairs of well-developed barbels, posterior pair 1.25-1.75x eye diameter; lateral line complete; 23-26 scales in lateral line; 4.5 scales between lateral line and origin of dorsal fin; 12 scales around caudal peduncle; posterior margin of dorsal fin straight; last simple ray of dorsal fin flexible, not serrated; large dark stripe on sides; found in the Loémé River, Republic of Congo (Ref. 81639).
Maximum TL was recorded at 10.6 cm (Ref. 2801).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Lévêque, C. and J. Daget, 1984. Cyprinidae. p. 217-342. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 2801)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
絶滅危惧 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 16 February 2009
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=0.01175 (0.00447 - 0.03086), b=3.01 (2.78 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
