Diagnostic Description
provided by Fishbase
Disc thin. Snout broad and long with rostral filament. Eye small and remote from snout. Pelvic anterior lobe leg-like and completely separate from posterior lobe. Pelvic posterior lobe fused with tail. Tail slender.
Life Cycle
provided by Fishbase
Distinct pairing with embrace (Ref. 205).
分布
provided by The Fish Database of Taiwan
分布於西南太平洋。
利用
provided by The Fish Database of Taiwan
偶由底拖網捕獲,非重要之經濟魚類。
描述
provided by The Fish Database of Taiwan
體盤長佔全長45.5-63.0%,體盤寬44.9-58.0%。體盤長佔體盤寬約90.0-111.3%,吻最頂端到第五鰓裂的長53.0%,吻長34.2%,兩眼眶之間的寬度6.3%,兩出水口間的寬度10.7%。體盤瘦,體盤長及體盤寬等大。吻部軟且長;吻長約為兩眼眶距離的3倍。腹鰭前瓣與後瓣完全分開,前瓣細長像腿,後瓣較小連接腹鰭及尾部。無背鰭,尾部像鞭子,上面無刺分布。眼睛小。出水口小於眼睛直徑。牙齒小呈橢圓狀並整齊排列。鼻瓣無連接到嘴巴;鼻瓣後緣呈毛緣狀。體表無小刺、皮膚光滑。體盤兩邊呈灰咖啡色到黑棕色。(陳柔蓉、林沛立2012/11編寫)
棲地
provided by The Fish Database of Taiwan
深海底棲生物,深度約600-1700公尺。