Morphology
provided by Fishbase
Dorsal spines (total): 4 - 6; Dorsal soft rays (total): 31 - 35; Analspines: 4; Analsoft rays: 13 - 17; Vertebrae: 29
Trophic Strategy
provided by Fishbase
Lives in sandy or muddy areas in the Southern Japanese and East China seas (Ref. 9137).
- Recorder
- Drina Sta. Iglesia
Biology
provided by Fishbase
Found in middle to benthic zone with sandy mud bottom (Ref. 11230). Also Ref. 58302.
Importance
provided by Fishbase
fisheries: commercial
分布
provided by The Fish Database of Taiwan
分布於西太平洋區,包括日本至中國東海間之海域及臺灣。臺灣西南部、東北及澎湖海域有產。
利用
provided by The Fish Database of Taiwan
一般均由拖網漁船所捕獲,無固定漁期。其肉含脂質量高且味美。
描述
provided by The Fish Database of Taiwan
體延長,側扁;背側隆起成弧形。頭中長。吻不突出。口大,端位,口裂水平;頦部有肉質長鬚一對;上下頜、鋤骨及腭骨具絨毛齒帶。鰓裂大,左右鰓膜不連接,並在喉峽部游離;前鰓蓋骨有鋸齒緣。體被櫛鱗,頰部、鰓蓋及下頜亦具鱗,尾鰭前緣具棘狀鱗;側線鱗數32-35;側線上鱗列數12-16。背鰭單一,具IV-VI硬棘,31-35軟條;胸鰭15-17軟條;臀鰭具III-V
硬棘,15-16軟條;腹鰭無真正硬棘,僅具1棘化軟條及6分叉軟條;尾鰭叉形。體背側灰白色,腹面銀白色。各鰭灰白色至白色,尾鰭上下葉先端及背鰭軟條部前方暗褐色。
棲地
provided by The Fish Database of Taiwan
為深海產中小型魚,棲息於沿岸較深泥砂底海域,一般棲息深度在100-770公尺左右。屬肉食性魚類,以甲殼類及其他小型魚類為食。
Habitat
provided by World Register of Marine Species
Known from seamounts and knolls
Stocks, K. 2009. Seamounts Online: an online information system for seamount biology. Version 2009-1. World Wide Web electronic publication.
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- copyright
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