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Lined Conger

Bathycongrus guttulatus (Günther 1887)

Trophic Strategy

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Found on the continental shelf (Ref. 75154).
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分布

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分布於印度-太平洋海域。臺灣目前已記錄採集地點為宜蘭大溪漁港及臺東外海。
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利用

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量極少,漁民以底拖網或籠具捕獲;除當下雜魚製作成魚粉利用外,漁業之經濟價值較低。
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描述

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身體延長,尾部側扁漸細,頭部及身體暗褐色,全長為鰓孔位體高及肛門位體高之21.8-24.2及24.1-25.8倍;肛門位於全長中點之前,肛門前長佔全長的38 %;尾長延長,其長度約為肛門前長的1.6倍;尾端柔軟,易彎折;背鰭起點約位於胸鰭基部之後,未到達胸鰭末端的上方;奇鰭具有黑色邊緣,鰭條分節;胸鰭位於體高中點偏下方,胸鰭基部上緣約與眼睛下緣水平線等高;鰓孔約為斜線狀,位於身體側邊中點之下方;全長為頭長之7.4-7.7倍,吻端延長呈尖狀,口裂末端約位於眼睛水平中點之下方,上顎長於下顎,前上顎齒外露,吻長大於眼直徑,吻長為眼直徑之1.6-2.0倍;眼睛大,約占頭長的15-18 %;嘴唇不發達;前鼻孔為短管狀,靠近吻端,後鼻孔為橢圓形。上眼窩有3個感覺孔,下眼窩有5個感覺孔,前鰓顎有10個感覺孔,顳骨接合處有1個感覺孔;肛門前背鰭鰭條數為70;背鰭前側線孔數7-8,胸鰭前側線孔數5,肛門前側線孔數36-40;背鰭前脊椎骨數9,肛門前脊椎骨數41,血管閉合處前脊椎骨數48,總脊椎骨數159。
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棲地

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棲息於較深的海域。
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Lined conger

provided by wikipedia EN

The lined conger[3] (Bathycongrus guttulatus) is an eel in the family Congridae (conger/garden eels).[4] It was described by Albert Günther in 1887, originally under the genus Congromuraena.[5] It is a marine, deep water-dwelling eel which is known from the western Indian Ocean to the southwestern Pacific Ocean, including Indonesia and Hawaii. It dwells at a depth range of 270–1270 metres.[4]

References

  1. ^ McCosker, J.; Smith, D.G.; Tighe, K. (2019). "Bathycongrus guttulatus". IUCN Red List of Threatened Species. 2019: e.T199234A2572999. doi:10.2305/IUCN.UK.2019-1.RLTS.T199234A2572999.en. Retrieved 6 January 2022.
  2. ^ Synonyms of Bathycongrus guttulatus at www.fishbase.org.
  3. ^ Common names for Bathycongrus guttulatus at www.fishbase.org.
  4. ^ a b Bathycongrus guttulatus at www.fishbase.org.
  5. ^ Günther, A., 1887 [ref. 2013] Report on the deep-sea fishes collected by H. M. S. Challenger during the years 1873-76. Report on the Scientific Results of the Voyage of H. M. S. Challenger v. 22 (pt 57): i-lxv + 1-268, Pls. 1-66.
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Lined conger: Brief Summary

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The lined conger (Bathycongrus guttulatus) is an eel in the family Congridae (conger/garden eels). It was described by Albert Günther in 1887, originally under the genus Congromuraena. It is a marine, deep water-dwelling eel which is known from the western Indian Ocean to the southwestern Pacific Ocean, including Indonesia and Hawaii. It dwells at a depth range of 270–1270 metres.

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