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) >
Sternoptychidae (Marine hatchetfishes)
褶胸魚科 (Marine hatchetfishes) > Sternoptychinae
Etymology: Argyropelecus: Greek, argyros = silvered, silver + Greek, pelekys = axe (Ref. 45335).
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 150 - 700 m (Ref. 35838). 深水域
Western Pacific: Papua New Guinea (Ref. 6993) and New Zealand (Ref. 5755). Eastern Pacific: southern British Columbia, Canada to California, USA and farther south (Ref. 2850).
西太平洋: 巴布亞新幾內亞 (參考文獻 6993) 與紐西蘭.(參考文獻 5755) 東太平洋: 到美國加州的加拿大卑詩省南部與更南方.(參考文獻 2850)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 30504)
背棘 (總數) : 0; 背的軟條 (總數) : 9; 臀棘: 0; 臀鰭軟條: 12; 脊椎骨: 35 - 37. Branchiostegal rays: 10 (Ref. 35838). Lower preopercular spine downward and curved forward, upper preopercular spine curved outward. Two postabdominal spines directed ventrally (Ref. 37473).
鰓條骨: 10.(參考文獻 35838) 低的前鰓蓋骨棘向下的而且向前彎曲, 向外被彎曲的上面前鰓蓋骨棘。 二根後腹部的棘方向朝向腹側了。 (參考文獻 37473)
Copepods have been found in the food items consumed by this species (Ref. 6885). Oviparous, with planktonic eggs and larvae (Ref. 35838). Minimum depth is from Ref. 82347.
橈腳類的動物曾經發現於被消費這種的食物組成。 (參考文獻 6885) 卵生的, 卵與仔魚為浮游性.(參考文獻 35838)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Oviparous (Ref. 35838).西太平洋: 巴布亞新幾內亞 (參考文獻 6993) 與紐西蘭.(參考文獻 5755) 東太平洋: 到美國加州的加拿大卑詩省南部與更南方.(參考文獻 2850)
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): 3.3 - 16.3, mean 10.2 °C (based on 366 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01862 (0.00804 - 0.04311), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.16 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).
