分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Trachichthyiformes (Roughies) >
Trachichthyidae (Slimeheads)
Etymology: Hoplostethus: Greek, hoplon = weapon + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 485 - 550 m (Ref. 9869). 深水域
Atlantic Ocean: southern Nova Scotia south to the northern part of the Gulf of Mexico, on the eastern seaboard of Florida, in the Bahama, in the west and southern Caribbean, and around Venezuela, Guyana, Suriname, Tobago and Brazil.
大西洋: 在西部的 Bahama 與加勒比海南部中，在佛羅里達的東海岸上，新斯科舍省南部南至墨西哥灣的北部, 與委內瑞拉，蓋亞那，蘇利南，托貝哥島與巴西的周圍。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 17.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37108)
背棘 (总数) : 6; 背的软条 (总数) : 13; 臀棘: 3; 臀鳍软条: 9. Pectoral fin long, its tip extending beyond anal fin origin (Ref. 13608). Scales adherent, spinules small, margins serrate, spines on fin rays small. Denticles on head bones small, septae relatively strong (Ref. 37108).
胸鳍长的, 它的顶端延伸超过臀鳍起源.(参考文献 13608) 鳞片追随者, 小刺小的, 边缘锯齿状的, 在鳍条上的棘小的。 在头骨上的细齿小的, 相当强劲的 septae.(参考文献 37108)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大西洋: 在西部的 Bahama 與加勒比海南部中，在佛羅里達的東海岸上，新斯科舍省南部南至墨西哥灣的北部, 與委內瑞拉，蓋亞那，蘇利南，托貝哥島與巴西的周圍。
Kotlyar, A.N., 1986. Systematics and distribution of species of the genus Hoplostethus Cuvier (Beryciformes, Trachichthyidae). Trudy Inst. Okeanol. 121:97-140. (Ref. 9869)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 8.3 - 13.5, mean 9.4 °C (based on 21 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00714 - 0.03859), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.59 se; based on food items.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
