分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks)
鱸形目 (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts)
綿鳚科 (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
生態學
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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 41628)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
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).
肉膠質。 頭部沒有表皮的乳突。 鰓縫大的, 腹地延伸超過胸鰭不存在。 眶下骨 6; 管有 6-7 孔。 眼眶後的孔 3; 後頭骨 1. Palatopterygoid 系列弱的。 鱗片, 側線與偽鰓不存在。。 牙齒在犛骨，而且顎骨呈現。 尾鰭鰭條 8-10.(參考文獻 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).
胃內含物包括 bresiliid 蝦。 12.46 公分 SL 母標本有大約各種不同大小的 600個卵，達到 0.4 mm 直徑了; 另 17.2 公分 SL 母魚有大約各種不同大小的 650個卵 , 達到 1.0 mm 直徑。 (參考文獻 41628)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 沒有興趣
工具
特別的報告
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網路資源
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).
營養階層 (Ref.
69278): 3.6 ±0.59 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
