分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings)
鯡形目 (Herrings) >
Engraulidae (Anchovies)
鯷科 (Anchovies) > Coiliinae
Etymology: Setipinna: Latin, septem = seven + Latin, pinna, -ae = fin.
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性; 河川洄游 (Ref. 51243). 亞熱帶的; 28°N - 23°N
Asia: India (Ganges system, from at least Delhi to Calcutta).
亞洲: 印度.(恆河流域, 從至少德里到加爾各答)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 189)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 臀棘: 0; 臀鰭軟條: 65 - 72. Belly with 22 or 23 keeled scutes from isthmus to anus. Lower gill rakers with serrae enlarged near the tip and sometimes show clumping of larger ones along raker. Pectoral filament short, reaching to base of 1st to 15th anal fin ray; upper caudal fin lobe truncated, shorter than lower one. Pectoral fins with no dark markings, even in large fishes.
腹面有 22 或 23個從峽部到肛門的有龍骨的鱗甲。 下鰓耙有在頂端的附近被增大的鋸齒而且有時顯示較大的一些的形成一叢沿著耙。 胸的絲狀突起短, 延伸到對第 15個臀鰭鰭條的第一的基底; 上尾部的鰭葉截形的, 短於低的。 胸鰭有沒有深色斑紋, 甚至較大時魚。
Apparently purely riverine. More data needed, based on separation from S. phasa.
顯然地純河棲性。 需要更多的資料, 以與 S. phasa 的分離為依據。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 印度.(恆河流域, 從至少德里到加爾各答)
Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)
人類使用
漁業: 自給性漁業
工具
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00355 (0.00196 - 0.00644), b=3.10 (2.94 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
