分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 深海区的; 深度上下限 150 - 350 m (Ref. 51657). 深水域; 11°N - 4°S (Ref. 87970)
Eastern Atlantic: tropical, mostly equatorial.
東大西洋: 幾內亞到剛果。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 11.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 87970)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 14 - 15; 臀棘: 1; 臀鳍软条: 8; 脊椎骨: 27. The species is characterized by the following: gill rakers of first gill arch 21; vertebrae 27 (11 abdominal vertebrae); haemal arch of the first caudal vertebra without spur; D III,14-15; P 15; soft rays in ventral fin 7; ventral fin starts after the vertical line of the posterior margin of the pectoral fin basement; anal fin starts under the vertical line of the 3-4 ray of the dorsal fin (posterior end); operculum with 4 scales (Ref. 87970).
Body shape (shape guide): fusiform / normal.
向前及向上的肩棘。 在侧面的边缘中头部有圆头的角。 鳃耙广泛扁长形, 挤在一起而且有间隔.(参考文献 37108)
Adults found at depths of 15 - 300 meters (Ref. 51657). Specimens captured by bottom trawling at 1550 m depth; reported night catches of juveniles at 150-300 m depth and more (Ref. 87970).
成鱼发现于深度 15了 - 300 公尺.(参考文献 51657)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 幾內亞到剛果。
Kotlyar, A.N., 2011. Revision of genus Melamphaes (Melamphaidae). II. Multi-raker species: M. polylepis, M. falsidicus sp. nova, M. pachystomus sp. nova, M. macrocephalus, M. leprus. J. Ichthyol. 51(8):658-661. (Ref. 87970)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (参考文献
123201): 13.3 - 14.1, mean 14 °C (based on 7 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00442 - 0.02595), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.7 ±0.2 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈
