分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Chiasmodontidae (Snaketooth fishes)
叉齒鱚科 (Snaketooth fishes)
Etymology: Dysalotus: Greek, dysalotos, -os, -on = very difficult to catch (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 2100 m (Ref. 58302), usually 1000 - ? m (Ref. 6649). 深水域; 35°N - 11°S, 75°W - 137°W
Atlantic, Indian and Pacific: in tropical and subtropical waters. Known from relatively few, widely scattered localities from the Sargasso Sea to equatorial Pacific at 137°16'W. Eastern Atlantic: Known from four stations within 06°N to 10°S, three of these are within the Gulf of Guinea.
大西洋,印度洋與太平洋: 在熱帶與亞熱帶的水域中。 已知來自到在 137 ° 16 的近赤道的太平洋的相當少見又廣泛分散的地點從藻海 了'東大西洋 W.: 已知來自四個 06個 ° N 到裡面的站 10個 °S了, 其中的三個在幾內亞灣裡面。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 22.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 6944)
背棘 (總數) : 10 - 11; 背的軟條 (總數) : 26 - 28; 臀棘: 1; 臀鰭軟條: 26 - 28.
Oceanic species. Adults have been taken mostly in depths exceeding 1,000 m.
大洋性魚種。 成魚有大部份被採深度超過 1,000 公尺。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
大西洋,印度洋與太平洋: 在熱帶與亞熱帶的水域中。 已知來自到在 137 ° 16 的近赤道的太平洋的相當少見又廣泛分散的地點從藻海 了'東大西洋 W.: 已知來自四個 06個 ° N 到裡面的站 10個 °S了, 其中的三個在幾內亞灣裡面。
Johnson, R.K. and M.J. Keene, 1986. Chiasmodontidae. p. 731-734. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 6649)
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 2.2 - 4.8, mean 3.2 °C (based on 683 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.2 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).