Diagnostic Description
provided by Fishbase
Distinct ocellus on dorsal fin situated immediately behind vertical line through anus, two sharp spines on posterior margin of preoperculum, ventral fins reaching halfway to anus and no vertical bars on body.
Morphology
provided by Fishbase
Dorsal soft rays (total): 90 - 92; Analsoft rays: 74 - 75; Vertebrae: 53 - 54
Biology
provided by Fishbase
A benthic species found on the continental shelf and slope (Ref. 75154). Uncommon species (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
分布
provided by The Fish Database of Taiwan
分布於西太平洋區,由日本至澳洲北部及新勒多尼亞外海域。臺灣分布於東北海域。
利用
provided by The Fish Database of Taiwan
較少見之魚種,所以就算一般漁民撈獲,也只是棄置於下雜魚堆中,除了學術研究之外,食用的經濟價值並不大。
描述
provided by The Fish Database of Taiwan
體圓而延長,尾部則是側扁。在鰓蓋骨的後面有一尖銳的硬棘,其前鰓蓋骨的下方則有2根小棘。背鰭和臀鰭非常的長,一直延伸至尾鰭部位,相癒合在一起,背鰭鰭條數97-100,臀鰭鰭條數73-77;腹鰭位於喉部,已經退化成2條延長絲狀;尾鰭鰭條數8。頭部及體上半部黃褐色,體下半部淡色。各鰭淡黃,背鰭具一大黑斑。以前所記載之黑斑新鳚(/Neobythites
nigromaculata/)為本種之同種異名。
棲地
provided by The Fish Database of Taiwan
主要棲息於大陸棚砂泥底水域,棲息深度在110-565公尺之間。肉食性,以底棲生物為主食。