Biology
provided by Fishbase
Family placement uncertain. Mitsukurinidae follows Eschmeyer 1998 (Ref. 26282).
- Recorder
- Cristina V. Garilao
分布
provided by The Fish Database of Taiwan
分布於印度-太平洋區。臺灣發現於南部及東沙海域。
利用
provided by The Fish Database of Taiwan
可利用底拖網捕獲。一般皆當下雜魚利用。
描述
provided by The Fish Database of Taiwan
體長橢圓形而側扁,背部稍隆起。眼眶上緣具兩枚向後伸之小棘。口端位,下頜稍突出於上頜;上頜骨後端平截並延伸達眼中部下方。上、下頜、鋤骨與腭骨均長有絨毛狀齒帶。鰓耙數25-29。前鰓蓋骨後緣明顯有鋸齒,隅角處有1根強棘,鰓蓋骨上部有兩棘;下鰓蓋骨亦有兩等長棘。被櫛鱗,不易脫落;側線鱗數27-32。背鰭兩個,稍分離,第一背鰭具硬棘XIII,第二背鰭鰭條I+8-9;臀鰭硬棘III,軟條7-8;胸鰭長,其末端超越臀鰭起點;尾鰭叉形。體一致為黑色。此類魚之分類地位仍有存疑,Nelson
(1994)將此類魚暫列為不確定魚而暫列於真鱸科(Percichthyidae)。
棲地
provided by The Fish Database of Taiwan
主要棲息於大陸棚斜坡。生態習性不甚清楚。
Distribution
provided by World Register of Marine Species
Caribbean to the slope water south of Lydonia Canyon
North-West Atlantic Ocean species (NWARMS)
- license
- cc-by-4.0
- copyright
- WoRMS Editorial Board
Habitat
provided by World Register of Marine Species
benthic
North-West Atlantic Ocean species (NWARMS)
- license
- cc-by-4.0
- copyright
- WoRMS Editorial Board