分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水. ; 12°N - 21°S, 65°W - 34°W (Ref. 189)
Western Atlantic: Venezuela to Brazil.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 37032); common length : 9.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217)
背棘 (總數): 0; 臀棘 0; 臀鰭軟條: 12 - 17. Body slightly compressed. Snout moderate, about 1/2 eye diameter; maxilla short, tip evenly rounded, failing to reach pre-operculum by 1/2 pupil diameter; pseudobranch short, about 3.4 eye diameter; gill cover canals of panamensis-type. Anal fin origin slightly behind base of last dorsal fin ray. Bright silver stripe along flank, about 3/4 eye diameter, dark bordered above.
Occurs along the coastal zones and estuaries. Can tolerate a range of salinities, but there is no data on penetration into freshwater or fully marine habitats. More data needed (Ref. 12225).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Spawn in school (Ref. 205).
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)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 10 September 2014
人類使用
漁業: 自給性漁業
更多資訊
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
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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=0.00537 (0.00253 - 0.01141), b=3.13 (2.96 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 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).