Diagnostic Description
provided by Fishbase
Dorsal and anal fins enveloped anteriorly in soft gelatinous tissue (Ref. 6885). Uniform light brown, semitranslucent; blue or black towards margins of dorsal and anal fins; color more intense posteriorly; transparent on margins of unpaired fins, light on lining of mouth; black on peritoneum (Ref. 6885).
- Recorder
- Cristina V. Garilao
Morphology
provided by Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 107; Analspines: 0; Analsoft rays: 89 - 101
- Recorder
- Cristina V. Garilao
分布
provided by The Fish Database of Taiwan
分布於北太平洋區:包括台灣東北部、日本的鄂霍次克海與白令海,向東至加拿大卑詩省與墨西哥等。
南極海:南喬治亞島。
利用
provided by The Fish Database of Taiwan
中大型魚,無經濟價值性,常作下雜魚處理。
描述
provided by The Fish Database of Taiwan
體頗延長,稍呈鰻形;頭部略為平扁。吻略鈍。口中大,略下位;上頜略突出於下頜;頜齒小,錐狀。鰓裂大,向下延伸至胸鰭基部下方之喉峽部,但左右不相連。體被細小圓鱗;側線存在,但在胸鰭後上方分開而成兩條側線;胸鰭上無細鱗。背鰭與臀鰭低長,與尾鰭相連,背鰭與臀鰭前面包封在軟的凝膠狀的組織中,皆無硬棘,背鰭具120-127軟條,臀鰭具98-105軟條;胸鰭中型,具13-16軟條;腹鰭缺如;尾鰭尖形。體呈一致的淡褐色,半透明的。背鰭與臀鰭具藍色或黑色的邊緣。腹膜為黑色。
棲地
provided by The Fish Database of Taiwan
深海底棲性之魚類,以各式各樣的底棲生物為食,生態習性並不十分明瞭。
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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