分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Dactylopteriformes (Flying gurnards)
刺魚目 (Flying gurnards) >
Pegasidae (Seamoths)
海蛾魚科 (Seamoths)
Etymology: Eurypegasus: Greek, eurys = long + Greek, Pegasus, pege = springs of Ocean near which Medusa was said to have been killed; the winged horse, sprung from the blood of Medusa (Ref. 45335); papilio: From the Latin word 'pipilio' meaning butterfly.
More on author: Gilbert.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 80 - 291 m, usually 80 - 115 m (Ref. 58302). 熱帶; 28°N - 20°N
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Eastern Central Pacific: known only from the Hawaiian Islands.
中太平洋東部: 已知只來自夏威夷群島了。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 7.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 583)
背棘 (總數) : 0; 背的軟條 (總數) : 5; 臀棘: 0; 臀鰭軟條: 5; 脊椎骨: 19. Body color olivaceous to yellow olive dorsally and laterally; whitish ventrally; 3 indistinct, double bands of light red on carapace and tail. Species with 3 pairs of dorsolateral body plates; 4 pairs of ventrolateral body plates; a pair of deep pits on dorsal surface of head; 8 (rarely 9) mobile tail rings; concave suborbital shelf, eyes visible in ventral view. Dorsal and ventral ridges of rostrum almost equally expanded with laterally directed denticles. Medial spine on dorsal surface of last tail ring posteriorly directed.
Body shape (shape guide): other; Cross section: flattened.
體色橄欖色的到黃色的橄欖色背面而且側面地; 微白色的腹地; 3條不明顯又兩倍條紋淡紅色在甲殼與尾部上。 具有三對體背外側的碟的魚種; 四對體腹外側的碟; 一對深的窪凹在頭部背面上; 8(很少地 9)個移動的尾環; 凹曲眶下架,眼看得見的由腹面觀之。 喙的背脊與腹脊幾乎同樣地擴大有朝向側面的細齒。 中間的棘在背面上最後尾環朝向後面。
Inhabits moderately deep water (Ref. 1418). Benthic (Ref. 58302). Larvae and juveniles are often collected in neuston and plankton nets, and midwater trawls (Ref. 1418).
一般棲息於深水域。 仔魚與稚魚時常在漂浮生物與浮游生物網 , 與中層水域拖網被收集。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: 已知只來自夏威夷群島了。
Palsson, W.A. and T.W. Pietsch, 1989. Revision of the Acanthopterygian fish Family Pegasidae (Order Gasterosteiformes). Indo-Pac. Fish. (18):38 p. (Ref. 1418)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 08 July 2016
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.7579 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |