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) >
Cyclopteridae (Lumpfishes)
圓鰭魚科 (Lumpfishes) > Eumicrotreminae
Etymology: Eumicrotremus: Greek, eu = good + Greek, mikros = little, small + Greek, trema = hole (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 575 m (Ref. 6793). 溫帶; 66°N - 46°N
North Pacific: Chukchi Sea and Sea of Okhotsk to Muroran, Hokkaido (Japan), Amchitka Island in the Aleutian chain and Puget Sound, Washington, USA.
北太平洋: 對室蘭，北海道 (日本) 的楚克其人海洋與鄂霍次克海, 在 Aleutian 的 Amchitka 島用鐵鍊鎖住與 Puget 聲音，美國在華盛頓州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 56527); 最大體重: 100.00 g (Ref. 56527)
背棘 (總數) : 6 - 7; 背的軟條 (總數) : 9 - 11; 臀棘: 0; 臀鰭軟條: 8 - 10. Caudal narrow and rounded; pectorals with a long base extended to ventral surface, all rays slightly exserted, ventral ones more so; pelvic fins with rays ossified and modified to support all of a large adhesive disc with thickened fringed margin (Ref. 6885). Light to dark green, sometimes light brown dorsally; light brown or plum ventrally; lips lavender; tubercles in males dull orange or reddish brown; tubercles in females are larger and more numerous and pale green (Ref. 6885).
尾部的狹窄而且圓的; 胸鰭具有一個被延伸到腹面的長的基底，些微地突出的所有的鰭條，比較如此的腹面一些; 腹鰭有鰭條用被粗的有穗邊的邊緣鈣化了而且演變成支持所有的大黏盤。 (參考文獻 6885) 淡色到深綠色的, 有時背面的淡褐色; 腹地的淡褐色或青紫色; 唇淡紫色的; 在雄性的小瘤暗橘色或紅褐色的; 在雌性的小瘤是比較大而眾多而灰綠色。 (參考文獻 6885)
Commonly inshore; often found at low tide attached to rocks (Ref. 2850).
常見於近海岸; 時常發現於依附於岩石的低潮。 (參考文獻 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋: 對室蘭，北海道 (日本) 的楚克其人海洋與鄂霍次克海, 在 Aleutian 的 Amchitka 島用鐵鍊鎖住與 Puget 聲音，美國在華盛頓州。
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 2024-1)
無危 (LC) ; Date assessed: 29 November 2023
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Estimates based on models
Preferred temperature (Ref.
123201): 0.9 - 7.1, mean 4.2 °C (based on 388 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00774 - 0.05639), b=3.03 (2.80 - 3.26), 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): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
