分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Polymixiiformes (Beardfishes)
鬚鰃目 (Beardfishes) >
Polymixiidae (Beardfishes)
鬚鰃科 (Beardfishes)
Etymology: Polymixia: Greek, poly = a lot of + Greek, myxos = mucus (Ref. 45335).
Eponymy: Rev. Richard Thomas Lowe (1802–1874) was a British botanist, ichthyologist and malacologist as well as being a clergyman. He graduated from Christ’s College, Cambridge (1825) and then took holy orders. He became a pastor in Madeira (1832), [...] (Ref. 128868), visit book page.
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 50 - 600 m (Ref. 5217), usually 150 - 600 m (Ref. 5217). 深水域; 41°N - 4°N
Western Atlantic: Canada to New York, USA and northern Gulf of Mexico to the Antilles (Ref. 26340) and French Guiana.
西大西洋: 加拿大到美國的紐約州與墨西哥灣北部到安地列斯群島 (參考文獻 26340) 與法屬圭亞那。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 29.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 39376); common length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217)
背棘 (總數) : 5; 背的軟條 (總數) : 26 - 32; 臀棘: 4; 臀鰭軟條: 15; 脊椎骨: 29 - 30. Tip of snout projecting beyond upper jaw (Ref. 13608). Body elongate. Head blunt and rounded. Head and body bluish gray (Ref. 37108). Body with metallic blue shin above, silvery below (Ref. 7251).
吻尖突出的超過上頜.(參考文獻 13608) 細長的身體。 頭部鈍的而且圓的。 頭部與身體藍灰色的.(參考文獻 37108) 身體有鐵藍色的外脛上方, 下面銀色的.(參考文獻 7251)
Found on soft bottoms (Ref. 5217).
棲息於軟質底部了。 (參考文獻 5217)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 加拿大到美國的紐約州與墨西哥灣北部到安地列斯群島 (參考文獻 26340) 與法屬圭亞那。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 29 January 2013
人類使用
漁業: 低經濟
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 7.9 - 20.6, mean 13.4 °C (based on 234 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5029 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00655 - 0.01674), b=3.04 (2.90 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
