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分布

provided by The Fish Database of Taiwan
分布在西北太平洋海域,包括日本東海及臺灣。臺灣採集自南部外海。
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臺灣魚類資料庫
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臺灣魚類資料庫

利用

provided by The Fish Database of Taiwan
本種為罕見魚種,無經濟利用,一般充作下雜魚以及學術研究用。
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臺灣魚類資料庫
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臺灣魚類資料庫

描述

provided by The Fish Database of Taiwan
體延長,但短於大多鰻形目魚類,身體肛門前部分呈圓柱狀,後面則稍微側扁,肛門位於體中央之後,接近尾端。吻短,吻端圓鈍、無唇,口裂不超過眼睛後緣。體長為體高之6.6倍,頭長的5.6倍;軀幹長為頭長之2.4倍;頭長為吻長之3.8倍;頭長為眼徑之4.9倍,吻長之5.1倍;頭長為眶間區之4倍;肛門前之側線孔56~57。齒為較鈍的圓錐狀,上、下頜齒齒式成2-3列規則排列,不具鋤骨齒。前鼻孔成管狀,位於吻端,後鼻孔較大,位於眼睛正前方。舌頭游離。魚體無鱗。側線完整,側線孔呈列在魚體中央。背鰭、臀鰭與尾鰭相連,胸鰭發達。背鰭起點對應在胸鰭基部上方或稍微偏後。魚體呈單一深棕色。(陳鴻鳴 & 林上智)
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臺灣魚類資料庫
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棲地

provided by The Fish Database of Taiwan
深海魚種。生態習性不甚清楚。
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臺灣魚類資料庫
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Coloconger japonicus

provided by wikipedia EN

Coloconger japonicus is a species of eels in the family Colocongridae (worm eels/short-tail eels).[1] It was described by Yoshihiko Machida in 1984.[2] It is a marine, deep-water dwelling eel which is known from the East China Sea. It dwells at a depth range of 750–760 metres. Males can reach a maximum total length of 56 centimetres.[1]

References

  1. ^ a b Coloconger japonicus at www.fishbase.org.
  2. ^ Okamura, O. and T. Kitajima (eds), 1984 (30 Mar.) [ref. 8057] Fishes of the Okinawa Trough and the adjacent waters. Vol. 1. The intensive research of unexploited fishery resources on continental slopes. Japan Fisheries Resource Conservation Association, Tokyo. v. 1: 1-414, Pls. 1-205.
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Coloconger japonicus: Brief Summary

provided by wikipedia EN

Coloconger japonicus is a species of eels in the family Colocongridae (worm eels/short-tail eels). It was described by Yoshihiko Machida in 1984. It is a marine, deep-water dwelling eel which is known from the East China Sea. It dwells at a depth range of 750–760 metres. Males can reach a maximum total length of 56 centimetres.

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