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.) >
Platytroctidae (Tubeshoulders)
管肩魚科 (Tubeshoulders)
Etymology: Mentodus: Latin, mentum = beard, chin + Greek, odous = teeth.
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 980 - 2100 m (Ref. 4461). 深水域
Atlantic Ocean: in tropical waters. Also known from the Indian Ocean and the northwest Pacific; probably occurring in the eastern Pacific.
大西洋: 在熱帶水域中。 也已知來自印度洋與西北太平洋; 可能出現在東太平洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 32.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 4461)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大西洋: 在熱帶水域中。 也已知來自印度洋與西北太平洋; 可能出現在東太平洋。
Quéro, J.-C., T. Matsui, R.H. Rosenblatt and Y.I. Sazonov, 1990. Platytroctidae. p. 265-274. 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. 4461)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 10 February 2015
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 6.2, mean 4.2 °C (based on 581 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00154 - 0.01080), b=3.17 (2.94 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
