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).
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
Africa: known from the type locality (a tributary of the Bafing River, Senegal River system) (Ref. 2801, 2940, 81282). Also known from the Niandan of the upper Niger in Guinea (Ref. 2940, 81282).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 6.1 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
背面の脊椎 (合計) : 0; 背鰭 (合計) : 12; 肛門の骨: 0; 臀鰭: 8. Diagnosis: last simple dorsal-fin ray not ossified and smooth on hind margin; scale formula 3.5/20-24/3.5; 2-2.5 scales between lateral line and pelvic-fin base; 8-10 scales around caudal peduncle; lateral-line scales slightly larger than other scales on sides; 8 branched dorsal fin rays; two pairs of short barbels; anterior barbel not reaching to anterior margin of eye; posterior barbel not extending beyond centre of eye; lateral line complete and more or less horizontal; maximum reported size 61 mm SL; no black spot on dorsal fin; no bands on sides; tip of dorsal fin black; cephalic lines of pores well visible (Ref. 2940, 81282).
Affinities: Barbus macrops (higher number of scales, with longitudinal band) Barbus foutensis (higher number of scales, longer barbels) (Ref. 2940).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Lévêque, C., 1990. Cyprinidae. p. 269-361. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren, and O.R.S.T.O.M., Paris, 384 p. (Ref. 2940)
IUCNのレッドリストの状況は (Ref. 130435)
攻撃されやすい (VU) (B1ab(iii)+2ab(iii)); Date assessed: 01 November 2019
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=0.01230 (0.00558 - 0.02710), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-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).
