分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性. 熱帶
Africa: East coast rivers and estuaries south to Algoa Bay. Also known Somaliland (Gulf of Aden including Somalia, Djibouti, and southeastern Ethiopia) and Madagascar (Ref. 4343).
非洲: 東海岸河與河口南至 Algoa 海灣。 也知道索馬利蘭 (亞丁灣包括索馬利亞,吉布地與東南方的衣索比亞) 與馬達加斯加.(參考文獻 4343)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 26.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4967)
背棘 (总数) : 7; 背的软条 (总数) : 9 - 11; 臀棘: 1; 臀鳍软条: 10 - 111. Diagnosis: palate without teeth; no spines on preopercle; dorsal fin with normal first spines; fleshy process below opercle; caudal fin not longer than head; no scales on opercle (Ref. 79840). Greenish with blotches on back and side (Ref. 2798).
Coloration: generally olive green on back, paler on flanks, and greenish-greyish ventrally; brownish spots on back and flanks; caudal fin with small brown spots; brownish bands between mouth and eyes (Ref. 79840).
呈绿色的具有斑块背面与侧边.(参考文献 2798)
Inhabits rivers and estuaries, including quiet swift water (Ref. 4967, 79840). Sometimes abundant in lagoons (Ref. 4967).
栖息于河与河口, 包括安静的湍急水域。 有时丰富的在泻湖中.(参考文献 4967)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 東海岸河與河口南至 Algoa 海灣。 也知道索馬利蘭 (亞丁灣包括索馬利亞,吉布地與東南方的衣索比亞) 與馬達加斯加.(參考文獻 4343)
Eccles, D.H., 1992. FAO species identification sheets for fishery purposes. Field guide to the freshwater fishes of Tanzania. Prepared and published with the support of the United Nations Development Programme (project URT/87/016). FAO, Rome. 145 p. (Ref. 4967)
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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=0.00851 (0.00452 - 0.01601), b=3.08 (2.92 - 3.24), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.1 ±0.1 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).