分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 汽水性の. Tropical; 12°N - 21°S, 65°W - 34°W (Ref. 189)
Western Atlantic: Venezuela to Brazil.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 13.5 cm SL オス/雌雄の選別がない; (Ref. 37032); common length : 9.0 cm TL オス/雌雄の選別がない; (Ref. 5217)
背面の脊椎 (合計) : 0; 肛門の骨: 0; 臀鰭: 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
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
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)
Human uses
水産業: 食糧水産
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=0.00537 (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).
栄養段階 (Ref.
69278): 3.3 ±0.4 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).
