分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).
More on author: Schultz.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Africa: Gibi Mountains, Farmington River basin in Liberia (Ref. 2940, 2957, 81282). Also recorded in Du River (Ref. 13331).
非洲: 在賴比瑞亞的 Gibi 山與 Farmington 河流域.(參考文獻 2940,2957)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 2940)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 11; 臀棘: 0; 臀鰭軟條: 8. Diagnosis: last simple dorsal-fin ray smooth on hind margin; scale formula 4.5/27-28/4.5; 2.5 scales between lateral line and pelvic-fin base; 12 scales around caudal peduncle; 8 branched dorsal fin rays; two pairs of long barbels; anterior barbell reaching to, or extending beyond, posterior half of eye; posterior barbel extending beyond hind margin of eye; lateral line complete and deeply depressed below dorsal fin; maximum reported size 52 mm SL; black spot, as large as eye, at end of caudal peduncle (Ref. 2940, 81282).
深度是 SL 中的少於 1/4 。 前面的觸鬚達到垂直的眼的後半段，在後部的觸鬚可能達到前鰓蓋。 鱗片的後緣, 特別在側線,有顏色。 側線的穿孔分開這一個顏色進入 2 列的平行斑紋。 橢圓形的黑色斑點大小那眼睛在尾柄上。 背鰭與臀鰭兩者都有 3個單一的鰭條。
Affinities: B. chlorotaenia; B. bigornei and B. inaequalis (Ref. 2940). Maximum TL was recorded at 6.5 cm (Ref. 2801).
分類相關: B. chlorotaenia; B. bigornei 與 B. inaequalis. 最大體長TL記錄為 6.5 公分。 (參考文獻 2801)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
非洲: 在賴比瑞亞的 Gibi 山與 Farmington 河流域.(參考文獻 2940,2957)
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 瀕危狀態 (Ref. 130435)
極危 (CR) (B2ab(iii)); Date assessed: 15 January 2020
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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=0.00525 (0.00226 - 0.01220), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
