Diagnostic Description
provided by Fishbase
Upper jaw reaching to below anterior quarter of lower eye, length 2.8 to 3.3 times in head length. Head length 4.4 to 5.2 times in SL (Ref 12933).
Morphology
provided by Fishbase
Dorsal soft rays (total): 67 - 76; Analsoft rays: 52 - 59; Vertebrae: 38 - 39
Trophic Strategy
provided by Fishbase
Feeds on small benthic animals.
- Recorder
- Drina Sta. Iglesia
Biology
provided by Fishbase
Feeds on small benthic animals.
- Recorder
- Cristina V. Garilao
Importance
provided by Fishbase
fisheries: of no interest
- Recorder
- Cristina V. Garilao
分布
provided by The Fish Database of Taiwan
分布於西北太平洋區,由日本至台灣。台灣東北部海域可見。
利用
provided by The Fish Database of Taiwan
較罕見之魚種,偶為底拖網捕獲。
描述
provided by The Fish Database of Taiwan
體橢圓形,背、臀緣呈弧形,標準體長為體高的2.0-2.3倍;兩眼均在右側。頭小,圓鈍,腹緣圓滑,背緣較凹。吻稍長於眼徑,眼間距小且具鱗片。口小,傾斜,對稱;上頜達眼前1/4處;齒呈絨毛狀,前側齒2列,後側齒不連續。鰓耙薄且小;兩側被櫛鱗,鰭皆裸露;側線直線狀,在胸鰭處稍上揚,側線鱗數57-62。背鰭正常,起點在眼之前,軟條數68-77;臀鰭軟條數54-58;胸鰭第1鰭條呈絲狀,遠長於頭長,約可達2倍,軟條數5;尾鰭尖圓形。體灰褐色,沿背、腹緣及側線上下有許多暗色點,尾鰭前部有2個黑斑,奇鰭佈滿小斑點,胸鰭黃褐色而具多條黑褐色斜帶;盲側體白色或灰白色。
棲地
provided by The Fish Database of Taiwan
沿岸底棲性魚類,較常出現於砂泥底質,有時也會在礁沙岸出現。以底棲魚類及無脊椎動物為食。