分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Sternoptychidae (Marine hatchetfishes)
褶胸魚科 (Marine hatchetfishes) > Sternoptychinae
Etymology: Polyipnus: Greek, poly = a lot of + Greek, ipnos = lanterns.
Eponymy: Charles Cleveland Nutting (1858–1927) was an American naturalist and collector. [...] (Ref. 128868), visit book page.
More on author: Gilbert.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 底中水層性; 深度上下限 384 - 658 m (Ref. 26165). 深水域
Western Indian Ocean: near Zanzibar, Tanzania (Ref. 26165). Eastern Central Pacific: Hawaiian Islands.
西印度洋: 在坦尚尼亞的桑吉巴的附近.(參考文獻 26165) 中太平洋東部: 夏威夷群島。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 8.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 26382)
Feeds Globigerina, foraminiferans and copepods (Ref. 26165). Minimum depth from Ref. 58302.
在 384-593 公尺的 Engybenthic 或大洋底棲性魚種.(參考文獻 58302) 吃 Globigerina ，有孔蟲與橈腳類的動物.(參考文獻 26165)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 在坦尚尼亞的桑吉巴的附近.(參考文獻 26165) 中太平洋東部: 夏威夷群島。
Harold, A.S., 1994. A taxonomic revision of the sternoptychid genus Polyipnus (Teleostei: Stomiiformes) with an analysis of phylogenetic relationships. Bull. Mar. Sci. 54(2):428-534. (Ref. 26382)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 16 July 2019
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Estimates based on models
Preferred temperature (參考文獻
123201): 5.9 - 8.9, mean 7 °C (based on 3 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01031 - 0.05092), b=2.94 (2.74 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.3 ±0.30 se; based on food items.
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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![Image of Polyipnus nuttingi (Nutting\](/images/thumbnails/gif/tn_STERNOT0.gif "Image of Polyipnus nuttingi (Nutting\")