分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Alepocephaliformes (Slickheads and tubeshoulders.)
胡瓜魚目 (Slickheads and tubeshoulders.) >
Alepocephalidae (Slickheads)
黑頭魚科 (Slickheads)
Etymology: Leptochilichthys: Greek, leptos = thin + Greek, leptos = thin + Greek, cheilos = lip (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 2000 - 3100 m (Ref. 6558). 深水域; 51°N - 13°N
Eastern Atlantic: several records between 14°11'N (off Senegal) and 50°08'N. Elsewhere, eastern Pacific, from the equator to 38°24'N. Probably occurring in the Western Central Pacific (Ref. 38717). Reported from the Indian Ocean (Ref. 43180).
東大西洋: 在 14 ° 之間的一些記錄 11個 'N( 塞內加爾外海 ) 與 50 ° 08' N. 其他地方,東太平洋,38 ° 24 的從赤道'可能被出現在中西太平洋的 N..(參考文獻 38717)
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 30.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 6558)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 11 - 15; 臀棘: 0; 臀鰭軟條: 11 - 13.
Bathypelagic (Ref. 96339). Rare and poorly known.
稀有與少為人知的。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東大西洋: 在 14 ° 之間的一些記錄 11個 'N( 塞內加爾外海 ) 與 50 ° 08' N. 其他地方,東太平洋,38 ° 24 的從赤道'可能被出現在中西太平洋的 N..(參考文獻 38717)
Markle, D.F. and Y.I. Sazanov, 1990. Leptochilichthyidae. p. 244-245. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 6558)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.4 - 2.7, mean 2.5 °C (based on 5 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
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 to moderate vulnerability (28 of 100).