dcsimg

Diagnostic Description

provided by Fishbase
Upper-jaw length 3.4 to 3.9 times in head length (Ref 12933).
license
cc-by-nc
copyright
FishBase
Recorder
Sheryl Yap
original
visit source
partner site
Fishbase

Trophic Strategy

provided by Fishbase
Found on sand-mud bottoms. Feeds on small benthic animals.
license
cc-by-nc
copyright
FishBase
Recorder
Drina Sta. Iglesia
original
visit source
partner site
Fishbase

Biology

provided by Fishbase
Found on sand-mud bottoms. Very rare. Feeds on small benthic animals (Ref. 9792).
license
cc-by-nc
copyright
FishBase
Recorder
Cristina V. Garilao
original
visit source
partner site
Fishbase

Importance

provided by Fishbase
fisheries: of no interest
license
cc-by-nc
copyright
FishBase
Recorder
Cristina V. Garilao
original
visit source
partner site
Fishbase

分布

provided by The Fish Database of Taiwan
分布於西北太平洋區,由日本至菲律賓。台灣南部、西南部及東北部海域可見。
license
cc-by-nc
copyright
臺灣魚類資料庫
author
臺灣魚類資料庫

利用

provided by The Fish Database of Taiwan
較罕見之魚種,偶為底拖網捕獲。
license
cc-by-nc
copyright
臺灣魚類資料庫
author
臺灣魚類資料庫

描述

provided by The Fish Database of Taiwan
體延長而呈長橢圓形,側扁;兩眼均在右側,兩眼相接或幾相連。吻短於眼徑。口小,傾斜;上頜達眼前緣之下方;齒成窄帶狀,上下頜齒2列,盲側下頜齒發達,眼側微小或無。鼻腔內具一短中軸,鼻嗅葉由此輻射伸出;眼眶上無鬚。眼側被強櫛鱗,盲側被圓鱗;僅眼側具側線,鱗數57-65,盲側側線不發達。背鰭起點在上眼中部上方,軟條數64-70;臀鰭軟條數52-56;兩側均具胸鰭,眼側者較盲側長;尾鰭尖圓形。眼側體淺褐色,具黑點,體側背、腹緣及側線上各具一列黑斑,尤以背、腹緣後側處有對大黑斑為最明顯,奇鰭具亦黑點,尾鰭中部具一對大黑斑;盲側灰白色,盲側尾鰭偶具3暗點。/Poecilopsetta megalepis/為同種異名
license
cc-by-nc
copyright
臺灣魚類資料庫
author
臺灣魚類資料庫

棲地

provided by The Fish Database of Taiwan
近海大陸棚砂質底床底棲魚類,棲息深度可達400公尺。
license
cc-by-nc
copyright
臺灣魚類資料庫
author
臺灣魚類資料庫