分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks)
鱸形目 (Eelpouts and pricklebacks) >
Stichaeidae (Pricklebacks)
線鳚科 (Pricklebacks) > Chirolophinae
Etymology: Bryozoichthys: Greek, bryon = moss + Greek, zoon = little + Greek, ichthys = fish (Ref. 45335); marjorius: Named for Mrs. D. (Marjorie) McPhail (Ref. 6885).
Eponymy: Mrs D Marjorie McPhail is the wife of the author, Canadian ichthyologist John D McPhail – co-author of Freshwater Fishes of Northwestern Canada and Alaska (1970). She is mother to their daughter, appropriately called Pearl. (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 75 - 380 m (Ref. 50610). 深水域
Northeast Pacific: Aleutian Islands, Alaska to southern British Columbia, Canada.
東北太平洋: 阿留申群島, 阿拉斯加到加拿大卑詩省南部。
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)
背棘 (總數) : 67 - 71; 背的軟條 (總數) : 0; 臀棘: 1; 臀鰭軟條: 53 - 55; 脊椎骨: 71 - 73. Caudal truncate to slightly rounded (Ref. 6885).
尾部的截形略圓的.(參考文獻 6885)
Found in soft bottoms on outer continental shelf and upper slope (Ref. 51666).
在大陸棚外緣與上層斜坡上發現於軟質底部了。 (參考文獻 51666)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東北太平洋: 阿留申群島, 阿拉斯加到加拿大卑詩省南部。
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:
工具
特別的報告
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Estimates based on models
Preferred temperature (Ref.
123201): 3.4 - 6.4, mean 5.2 °C (based on 117 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00145 - 0.00954), b=3.17 (2.94 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
