分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Cottidae (Sculpins)
杜父魚科 (Sculpins)
Etymology: Myoxocephalus: Greek, myos = muscle, and also, mouse + Greek, kephale = head (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; 深度上下限 ? - 366 m, usually 25 - ? m (Ref. 27547). 溫帶; 69°N - 42°N
North America: St. Lawrence-Great Lakes and Arctic basins from western Quebec in Canada and New York in USA west to Alberta in Canada and north to Northwest Territories in Canada.
北美洲: 來自西方的加拿大魁北克與美國紐約的聖勞倫斯河-五大湖區與北極流域西至加拿大亞伯達省而且北至在加拿大的西北地區。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 12.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
A dwarf form (Ref. 27547). Inhabits bottoms of deep, cold lakes. Feeds on small crustaceans and insects (Ref. 27547).
一個矮小的形式.(參考文獻 27547) 棲息於深又寒冷湖的底部。 吃小型甲殼動物與昆蟲。 (參考文獻 27547)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 來自西方的加拿大魁北克與美國紐約的聖勞倫斯河-五大湖區與北極流域西至加拿大亞伯達省而且北至在加拿大的西北地區。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
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合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.42 se; based on food items.
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 (13 of 100).