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Life Cycle

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Oviparous (Ref. 205).
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Recorder
Susan M. Luna
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Biology

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Oviparous (Ref. 205). Eggs are encased in horny shells (Ref. 205).
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Crispina B. Binohlan
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分布

provided by The Fish Database of Taiwan
分布於西北太平洋區,包括日本、台灣及東海。台灣分布於東北部海域。
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臺灣魚類資料庫
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利用

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主要為底拖網捕獲。棲息地較深,故較不常見。一般以下雜魚處理,近來亦有人食用較大之魚,亦有人將之用於中藥材。
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描述

provided by The Fish Database of Taiwan
體側扁而延長,向後漸細小。頭高而側扁,約為全長的1/8,頭寬約為等於頭高的3/5。雄性的眼前上方具一柄狀且彎曲的額交腳器(frontal clasper),但交腳器可豎直,前端具一群小棘。吻短高而圓鈍。眼大,上側位。側線呈直線縱走。上頜前齒板喙狀,側齒寬大而呈三角形;下頜齒寬大,邊緣凹入。背鰭2個,以一低膜相連,第一背鰭具一扁長硬棘,硬棘後緣上部鋸齒狀,下部具一淺溝,前緣則鋒利;第二背鰭低平延長,與尾鰭上葉間以一缺刻分隔;臀鰭低平,後端尖突,與尾鰭下葉間以一缺刻分隔;腹鰭中大,雄性腹鰭內側具三叉形之生殖交腳器(pelvic clasper),腹鰭前方另具一圓扁形之前生殖交腳器(prepelvic clasper);胸鰭寬大;尾鰭細長,上葉鰭高約與第二背鰭後部鰭高相等。頭體單一的暗褐色。
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棲地

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棲息於大陸棚及上層斜坡的中小型深水魚。冬季向近海洄游。卵生,卵殼大而呈紡錘形。主要以小型底棲動物為食。
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Jordan's chimaera

provided by wikipedia EN

Jordan's chimaera (Chimaera jordani) is a species of fish in the family Chimaeridae found near Japan, Madagascar, and Mozambique.[1] Its natural habitat is open seas.

References

  1. ^ a b Finucci, B.; Tanaka, S.; Kyne, P.M. (2020). "Chimaera jordani". IUCN Red List of Threatened Species. 2020: e.T60184A124449238. doi:10.2305/IUCN.UK.2020-2.RLTS.T60184A124449238.en. Retrieved 17 November 2021.
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Jordan's chimaera: Brief Summary

provided by wikipedia EN

Jordan's chimaera (Chimaera jordani) is a species of fish in the family Chimaeridae found near Japan, Madagascar, and Mozambique. Its natural habitat is open seas.

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