分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Pyrolycus: Greek, pyr = fire + Greek, lykos = wolf (Ref. 45335); manusanus: Named for its type locality, Manus Basin.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 1623 - 1971 m (Ref. 41628). 深水域
Western Central Pacific: Papua New Guinea.
中西太平洋: 巴布亞新幾內亞。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 17.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 41628)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 78 - 81. Flesh gelatinous. Head without dermal papillae. Gill slit large, extending ventrally beyond the pectoral fin absent. Suborbital bones 6; canal with 6-7 pores. Postorbital pores 3; occipital 1. Palatopterygoid series weak. Scales, lateral line and pseudobranch absent.. Teeth on vomer and palatine present. Caudal fin rays 8-10 (Ref. 41628).
肉胶质。 头部没有表皮的乳突。 鳃缝大的, 腹地延伸超过胸鳍不存在。 眶下骨 6; 管有 6-7 孔。 眼眶后的孔 3; 后头骨 1. Palatopterygoid 系列弱的。 鳞片, 侧线与伪鳃不存在。。 牙齿在犁骨，而且颚骨呈现。 尾鳍鳍条 8-10.(参考文献 41628)
Stomach contents include bresiliid shrimps. A 12.46 cm SL female specimen had about 600 eggs of various size, up to 0.4 mm in diameter; another 17.2 cm SL female with about 650 eggs of various size, up to 1.0 mm in diameter (Ref. 41628).
胃内含物包括 bresiliid 虾。 12.46 公分 SL 母标本有大约各种不同大小的 600个卵，达到 0.4 mm 直径了; 另 17.2 公分 SL 母鱼有大约各种不同大小的 650个卵 , 达到 1.0 mm 直径。 (参考文献 41628)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 巴布亞新幾內亞。
Machida, Y. and J. Hashimoto, 2002. Pyrolycus manusanus, a new genus and species of deep-sea eelpout from a hydrothermal vent field in the Manus Basin, Papua New Guinea (Zoarcidae, Lycodinae). Ichthyol. Res. 49(1):1-6. (Ref. 41628)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 2.7, mean 2.6 °C (based on 68 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00120 (0.00058 - 0.00248), b=3.10 (2.91 - 3.29), 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): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
