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: Artedius: Petrus (Peter) Artedi, (10 Mar.) 1705-35 (28 Sep.), a son of a clergyman from Anundsjö named Olaus Arctaedius, in the northern part of Sweden.In 1729 he changed his name from Arctaedius to Arctædi, a name still later simplified to Artedi (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 13 m (Ref. 2850). 溫帶; 58°N -
North Pacific: Komandorski Islands, Russia and the Bering Sea coast of Alaska to the Aleutian chain and Bahia San Quintin, northern Baja California, Mexico.
北太平洋: Komandorski 島, 俄國與阿拉斯加到的白令海海岸 Aleutian 鏈與 Bahia 桑河 Quintin ，墨西哥的下加利福尼亞北部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850)
背棘 (總數) : 7 - 10; 背的軟條 (總數) : 15 - 17; 臀棘: 0; 臀鰭軟條: 12 - 14. Caudal fin rounded. Lower 8 pectoral rays thickened and exserted. Pelvic fins small.
尾鰭圓的。 低的 8個胸鰭鰭條粗的了而且突出的。 腹鰭小的。
Occurs in the intertidal (common) and to 13 m depth (Ref. 2850). May remain out of water under rocks or seaweeds (Ref. 31184). Breathes air when out of water (Ref. 31184).
出現於潮間帶 (普遍) 與對 13 公尺深.(參考文獻 2850) 可以停留在岩石或海草下面離開水面.(參考文獻 31184) 呼吸空氣當離開水面.(參考文獻 31184)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Eggs are deposited in a mass in a protected location among rocks (Ref. 6885).北太平洋: Komandorski 島, 俄國與阿拉斯加到的白令海海岸 Aleutian 鏈與 Bahia 桑河 Quintin ，墨西哥的下加利福尼亞北部。
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 8.9 - 18.1, mean 12.2 °C (based on 449 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [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): 3.7 ±0.4 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
