分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Melanocetidae (Black Seadevils)
Etymology: Melanocetus: Greek, 'melas' or 'melanos' = black + Greek, 'ketos' = any large sea creature, more often referring to a whale (Ref. 86949).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 100 - 6370 m (Ref. 58302), usually 1000 - 2500 m (Ref. 58302). 深水域; 65°N - 60°S, 180°W - 180°E
Tropical to temperate parts of all oceans.
熱帶到所有海洋的溫帶部份。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 2.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4491); 12.0 cm TL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 12 - 14; 臀鳍软条: 4. Distinguishing characteristics of metamorphosed female: deeply concave anterior margin of vomer, least outside width between frontals 9.1-17.8% SL; upper jaw with 34-178 teeth, lower jaw 46-142 teeth; length of longest tooth in lower jaw 7.7-16.7% SL; width of pectoral fin lobe 6.1-8.9% SL; width of escal bulb 1.9-5.1% SL; length of illicium 23.1-37.2% SL; esca with minute crests or absent; skin with minute spinules restricted to caudal peduncle; relatively thin integument 0.48 mm (Ref. 86949). Distinguishing characteristics of metamorphosed male: upper denticular with 9-12 ventrally directed anterior teeth and posteromedial series of 3-5 teeth; lower denticular 10-13 teeth; posterior nostril contiguous with eye; 12-14 olfactory lamellae; skin naked or with few scattered dermal spinules (Ref. 86949).
Meso- (Ref. 58302) and bathypelagic (Ref. 58302, 75154). Males dwarfed, non-parasitic (Ref. 4491).
雄性矮种的, 非寄生.(参考文献 4491)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
熱帶到所有海洋的溫帶部份。
Bertelsen, E., 1990. Melanocetidae. p. 492-493. 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. 4491)
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Estimates based on models
Preferred temperature (Ref.
123201): 1.8 - 4.5, mean 2.7 °C (based on 3601 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Melanocetus murrayi (Murray\](/images/thumbnails/gif/tn_Memur_u0.gif "Image of Melanocetus murrayi (Murray\")