分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Etymology: Ophioscion: Greek, ophis = serpent + Greek, skion, skiaina = barbel, red mullet (Ref. 45335).
More on authors: Jordan & Gilbert.
Issue
The species Ophioscion obscurus Hildebrand, 1946 is considered as valid in Eschmeyer (CofF ver. Jul. 2010: Ref. 84883) according to Chirichigno et al. (1998: Ref. 41235).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 熱帶; 28°N -
Eastern Pacific: Gulf of California to Peru.
東太平洋: 加州灣到祕魯。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9118); common length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9118)
Found in shallow water (Ref. 9118) (Also Ref. 55763). Feeds mainly on shrimps and other benthic invertebrates (Ref. 9118). Common in local markets (Ref. 9118).
發現於淺水區 (參考文獻 9118).。 (也參考文獻 55763) 主要吃蝦與其他的底棲無脊椎動物。 (參考文獻 9118) 常見於地方市場。 (參考文獻 9118)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東太平洋: 加州灣到祕魯。
Chao, L.N., 1995. Sciaenidae. Corvinas, barbiches, bombaches, corvinatas, corvinetas, corvinillas, lambes, pescadillas, roncachos, verrugatos. p. 1427-1518. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para identificacion de especies para los fines de la pesca. Pacifico Centro-oriental. 3 volumes. 1813 p. (Ref. 9118)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 23 January 2020
人類使用
漁業: 低經濟
工具
特別的報告
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Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 29.1, mean 27.5 °C (based on 148 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00401 - 0.01141), b=3.18 (3.03 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.48 se; based on food items.
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 (25 of 100).
