分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Embiotocidae (Surfperches)
海鯽科 (Surfperches)
Etymology: Hyperprosopon: Greek, hyper = over + Greek, prosopon = face, snout of animal (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 ? - 18 m (Ref. 2850). 亞熱帶的; 52°N - 26°N, 130°W - 113°W
Eastern Pacific: Vancouver Island in British Columbia, Canada to central Baja California in Mexico, including Guadalupe Island (off northern central Baja California).
東太平洋: 對中央的墨西哥的下加利福尼亞的加拿大卑詩省的溫哥華島, 包括哥德洛普島島 (外海的中北部的下加利福尼亞).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850); 最大年齡: 6 年 (Ref. 56049)
背棘 (總數) : 8 - 10; 背的軟條 (總數) : 25 - 28; 臀棘: 3; 臀鰭軟條: 30 - 35; 脊椎骨: 33 - 37. Dark blue dorsally, sides and belly silvery with young having narrow golden vertical bars; tips of pelvic fins black; dusky on edge of caudal fin (Ref. 6885).
背面深藍色, 側邊與腹面銀色的有有狹窄的金縱帶的幼魚; 腹鰭頂端黑色; 暗色的在尾鰭的邊緣上.(參考文獻 6885)
Live in surf on sand beaches and over sand near rocks, often around piers. Often occur in dense schools. Feed on small crustaceans. Viviparous, female carries the developing young (Ref. 205). Usually bear 5-12 young. An important game species.
在沙灘上生活在海浪與在岩石附近的沙子之上, 時常碼頭的周圍。 時常出現於密集的魚群中。 吃小型甲殼動物。 通常有 5-12個幼魚。 一個重要的比賽種。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Viviparous, female carries the developing young (Ref. 205).東太平洋: 對中央的墨西哥的下加利福尼亞的加拿大卑詩省的溫哥華島, 包括哥德洛普島島 (外海的中北部的下加利福尼亞).
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 商業性; 游釣魚種: 是的
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 10.7 - 19, mean 12.8 °C (based on 115 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01905 (0.00827 - 0.04391), b=2.97 (2.77 - 3.17), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.50 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (tm=1; tmax=6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
