Diagnostic Description
provided by Fishbase
Body moderately deep, depth 2.3 in SL. Head not completely scaled. Ventral margin of preopercle with no antrorse spine (Ref. 43101). Second soft dorsal not filamentous and third dorsal spine longest. Second branched caudal rays filamentous and a small red spot on the upper base of caudal fin. Body with 2 oblique red bands and a third narrow one from eye to thorax (Ref. 26833).
- Recorder
- Estelita Emily Capuli
Morphology
provided by Fishbase
Dorsal soft rays (total): 17
- Recorder
- Estelita Emily Capuli
分布
provided by The Fish Database of Taiwan
分布於西太平洋區,包括New
Caledonia及台灣等。台灣西南部海域有產。
利用
provided by The Fish Database of Taiwan
小型花鱸,不具經濟性之魚種。偶以一支釣等捕獲。不具食用價值。
描述
provided by The Fish Database of Taiwan
體長橢圓形,側扁而高,標準體長為體高之2.3倍。頭背部為弧形;眶間區平坦。眼稍大,長於吻長。口大;上下頜前端具小犬齒。鰓耙數7-8+14-15,隨成長而漸退化。前鰓蓋骨下緣不具二枚前向棘。體被細小櫛鱗,主上頜骨及頤部無鱗;側線完整,側線鱗孔數37-39,側線上鱗列數5
1/2。背鰭鰭棘部與軟條部相連,具缺刻,具硬棘X,軟條16,第III棘最長;臀鰭硬棘III枚,軟條7;腹鰭腹位,末端延伸及肛門開口;胸鰭延長,中央之鰭條長於上下方之鰭條,鰭條
13-14,部份鰭條有分支;尾鰭近截形。體白色,體側具三條橘紅色斜斑:第一條由眼下方斜下至胸鰭基部下方;第二條位於胸鰭上方,略成三角形;第三條位於體後,延伸至臀鰭。尾基上另具一暗紅色小班點。
棲地
provided by The Fish Database of Taiwan
主要棲息於較深水域的岩礁區。底棲性。內食性,以小型魚類及甲殼類為食。
Plectranthias randalli
provided by wikipedia EN
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- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
Plectranthias randalli: Brief Summary
provided by wikipedia EN
Plectranthias randalli is a species of fish in the family Serranidae occurring in the Western Pacific Ocean.
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- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors