分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Melanostomiinae
Etymology: Tactostoma: There is two interpretations; Greek, taktos, -e,-on = put in order + Greek, soma = body; or latin, tactus = touch, sense of touch + Greek, soma = body (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 30 - 2000 m (Ref. 28981). 深水域; 66°N -
Northwest Pacific: Japan (Ref. 559); Kamchatka and Kuril Islands (Ref. 41668). Eastern Pacific: Bering Sea (Ref. 265) and the Gulf of Alaska to southern California, USA (Ref. 2850), southwards to central Baja California (Ref. 35904). Reported from Chile.
西北太平洋: 日本;(參考文獻 559) 勘察加與千島群島.(參考文獻 41668) 東太平洋: 白令海 (參考文獻 265) 與阿拉斯加灣到美國的南加州 (參考文獻 2850), 向南至中央的下加利福尼亞。 (參考文獻 35904) 記錄來自智利了。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 30 - ? cm
Max length : 34.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 4925)
背棘 (總數) : 0; 背的軟條 (總數) : 14 - 18; 臀棘: 0; 臀鰭軟條: 19 - 22; 脊椎骨: 79 - 82. Jet black all over except for the dark gray on the posterior part of the lower jaw; when the thin epidermis is rubbed off, as is difficult to avoid, the dermis shows lead gray; young rich brown in color (Ref. 6885).
墨黑色到處在下面頜的後面的部份上除了深灰色者; 當細的表皮被擦的時候外海的, 如同難以避開, 真皮顯示帶領灰色; 顏色的幼魚深褐色.(參考文獻 6885)
Mesopelagic migrating into epipelagic at night (Ref. 35904). Oviparous, with planktonic eggs and larvae (Ref. 35904).
在晚上的中層帶被迴游進入表層帶內的.(參考文獻 35904) 卵生的, 卵與仔魚為浮游性.(參考文獻 35904)
Oviparous (Ref. 35904).西北太平洋: 日本;(參考文獻 559) 勘察加與千島群島.(參考文獻 41668) 東太平洋: 白令海 (參考文獻 265) 與阿拉斯加灣到美國的南加州 (參考文獻 2850), 向南至中央的下加利福尼亞。 (參考文獻 35904) 記錄來自智利了。
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): 0.3 - 6.7, mean 3.7 °C (based on 150 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00093 (0.00036 - 0.00241), b=3.06 (2.83 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.0 se; based on diet studies.
Generation time: 3.3 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.3).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
