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).
More on author: Kaup.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 亞熱帶的
Southeast Atlantic: False Bay to Plettenberg Bay, South Africa. Also at Tristan da Cunha Island.
東南大西洋: 佛斯海灣到南非的普利登堡灣。 也在崔斯坦火山島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 37.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5323)
脊椎骨: 128 - 135. Olive brown dorsally, silvery on head, lighter ventrally. Dusky margin on median fins.
黃褐色的背面, 銀色的在頭部上, 腹部顏色較淡。 在中央的鰭上的暗色的邊緣。
Found in about 100 m depth.
發現於大約 100 公尺深了。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南大西洋: 佛斯海灣到南非的普利登堡灣。 也在崔斯坦火山島。
Castle, P.H.J., 1986. Congridae. p. 161-165. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5323)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 20 January 2017
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Estimates based on models
Preferred temperature (Ref.
123201): 13.7 - 18.1, mean 15.7 °C (based on 10 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00063 (0.00029 - 0.00138), b=3.18 (3.00 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.50 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 to moderate vulnerability (27 of 100).
