分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Saccopharyngiformes (Swallowers and gulpers)
囊鰓鰻目 (Swallowers and gulpers) >
Saccopharyngidae (Swallowers)
囊鰓鰻科 (Swallowers)
Etymology: Saccopharynx: Latin, sacculus = small bag + Greek, pharyngx = pharynx (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - 3000 m (Ref. 27000). 深水域; 73°N - 10°N, 77°W - 1°W
Eastern Atlantic: scattered records from Greenland to Cape Verde. Also known from Western Atlantic.
東大西洋: 分散的來自格陵蘭到維德角的紀錄。 也已知來自西大西洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 161 cm TL 雄魚/尚未辨別雌雄; (Ref. 27000)
Bathypelagic (Ref. 58426). Feeds on fishes. Oviparous, reduction of jaws and complete loss of teeth in sexually mature specimens of both sexes. Mature males with greatly enlarged olfactory organs (Ref. 6718). Minimum depth from Ref. 58018.
底棲大洋性.(參考文獻 58426) 捕食魚類。 卵生的, 在兩性的性成熟標本中下頜縮小而且牙齒完全消失。 成熟的雄魚具有大量增大的嗅覺器官.(參考文獻 6718)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東大西洋: 分散的來自格陵蘭到維德角的紀錄。 也已知來自西大西洋。
Nielsen, J.G. and E. Bertelsen, 1990. Saccopharyngidae. p. 204-205. 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. 6539)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.1 - 11.1, mean 6.1 °C (based on 371 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.5 ±0.80 se; based on food items.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Assuming semelparity and tm>10).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
