分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Centrolophidae (Medusafishes)
長鯧魚 (Medusafishes)
Etymology: Psenopsis: Greek, psenos, -e, -on = without hair + Greek, opsis = appearance (Ref. 45335).
More on author: Alcock.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 179 - 300 m (Ref. 9611). 深水域
Western Indian Ocean: Irregularly distributed off the east and west coasts of India. Also known from off Socotra and the mouth of the Gulf of Aden.
西印度洋: 不規則地分佈了外海的東部與印度西岸。 也已知來自外海的 Socotra 與亞丁灣的嘴巴。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 49326); common length : 16.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30573); 最大體重: 170.00 g (Ref. 54802)
Found in deep water, forming small schools (Ref. 30573). Minimum depth from Ref. 58018.
發現於深水域了, 形成小群魚群。 (參考文獻 30573)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西印度洋: 不規則地分佈了外海的東部與印度西岸。 也已知來自外海的 Socotra 與亞丁灣的嘴巴。
Haedrich, R.L., 1984. Centrolophidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing area 51). Vol. 1, FAO, Rome. (Ref. 9611)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 13 - 19, mean 15.7 °C (based on 7 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00532 - 0.01361), b=3.12 (2.98 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 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 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
