分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Escualosa: Latin, squaleus, squalidus = with rough skin + Latin, alausa = a fish cited by Ausonius and Latin, halec = pickle, dealing with the Greek word hals = salt; it is also the old Saxon name for shad = "alli" ; 1591 (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - 50 m (Ref. 188). 熱帶; 15°N - 8°N, 98°E - 106°E (Ref. 188)
Western Pacific: known only from 2 specimens from the east coast of the Gulf of Thailand (but discovered at the Sunday Market in Bangkok).
西太平洋: 已知只來自泰國灣的 2個標本從東海岸了。 (但是在曼谷在星期日發現了市場)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 188)
背棘 (總數) : 0; 背的軟條 (總數) : 13 - 21; 臀棘: 0; 臀鰭軟條: 14 - 18. Belly strongly keeled. Separated from similar fishes in the area by the characters given under E. thoracata, from which it differs by its more slender body and narrow silver stripe along the flank (about half eye diameter).
腹面有明顯的龍骨。 在區域中與相似的魚分開了藉由特徵在 E. thoracata 下面給, 從它不同之處為它的更細長身體與狹窄的銀色斑紋沿著側面 (大約一半眼直徑).
Presumably a marine and coastal pelagic species.
推測為一個海洋與海岸的大洋性魚種。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西太平洋: 已知只來自泰國灣的 2個標本從東海岸了。 (但是在曼谷在星期日發現了市場)
Whitehead, P.J.P., 1985. 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(7/1):1-303. Rome: FAO. (Ref. 188)
人類使用
漁業: 自給性漁業
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00433 - 0.01920), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±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).
