分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻鱺目 (Eels and morays) >
Congridae (Conger and garden eels)
糯鰻科 (Conger and garden eels) > Congrinae
Etymology: Gnathophis: Greek, gnathos = jaw + Greek, ophis = serpent (Ref. 45335); andriashevi: Named in honor of the 80th birthday of A.P. Andriyashev, founder of Soviet oceanic ichthyology..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 260 - 330 m (Ref. 41744). 深水域
Southeast Pacific: western part of the Sala y Gomez Ridge.
東南太平洋: Sala y Gomez 脊的西部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 36.5 cm TL (female)
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) : 224; 臀棘: 0; 臀鰭軟條: 175; 脊椎骨: 139 - 142. Fins with light margins; lateral line canal pores 7-15 along its upper margin; eye small, 17.2-19.0 % HL; lateral line system: supraorbital 6, infraorbital 8, postorbital 2, preopercular-mandibular 10, occipital commissure 3 (Ref. 41744).
鰭有淡色邊緣; 側線管孔 7-15 沿著它的上緣; 眼小的,17.2-19.0% HL; 側線系統: 眶上的 6, 眶下的 8, 眼眶後的 2, 前鰓蓋骨-顎骨 10, 後頭骨合縫處 3.(參考文獻 41744)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東南太平洋: Sala y Gomez 脊的西部。
Karmovskaya, E.S., 1990. New species of conger eels from southeastern Pacific Seamounts. J. Ichthyol. 30(7):1-10. (Ref. 41744)
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Estimates based on models
Preferred temperature (Ref.
123201): 4.3 - 12.9, mean 10.7 °C (based on 38 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00062 (0.00028 - 0.00136), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
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 to moderate vulnerability (27 of 100).
