分類 / Names
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Carangaria/misc (Various families in series Carangaria) >
Sphyraenidae (Barracudas)
Etymology: Sphyraena: Greek, sphyraina, -es = the name of a fish (Ref. 45335); arabiansis: Named for the collection area, Arabian Sea..
Environment: milieu / climate zone / depth range / distribution range
生態学
海. Tropical
Western Indian Ocean: off south-west coast of India, in the Arabian Sea and around the Lakshadweep Islands and adjacent seamounts.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 142 cm SL オス/雌雄の選別がない; (Ref. 111545)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 6; 背鰭 (合計) : 10; 肛門の骨: 1; 臀鰭: 9. This large sized barracuda is distinguished by the following characters. along the body are numerous, small cycloid scales; 118-122 lateral line scales; a broad, rounded maxilla ending vertically below before the anterior margin of the eye; with a narrow interorbital area (4.20-5.13 in head length); prominently pointed are the paired central lobes of the caudal fin; very prominent lateral line curved before the origin of first dorsal fin; branchiostegal membrane in the opercular region is white; body without black spots (Ref. 111545).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Abdussamad, E.M., T.B. Retheesh, R. Thangaraja, K.K. Bineesh and D. Prakasan, 2015. Sphyraena arabiansis a new species of barracuda (Family: Sphyraenidae) from the south-west coast of India. Indian J. Fish. 62(2):1-6. (Ref. 111545)
Human uses
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=0.00724 (0.00339 - 0.01546), b=2.92 (2.74 - 3.10), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 4.5 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常に低い, １４年以上の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
