Diagnostic Description
provided by Fishbase
Dusky greenish above, silvery below; caudal dusky (Ref. 6624).
- Recorder
- Cristina V. Garilao
Morphology
provided by Fishbase
Dorsal spines (total): 4 - 5; Dorsal soft rays (total): 28 - 31; Analspines: 4; Analsoft rays: 14 - 16
- Recorder
- Cristina V. Garilao
Trophic Strategy
provided by Fishbase
Inhabits sandy and muddy areas (Ref. 9137). Found on the continental shelf and slope (Ref. 75154).
- Recorder
- Drina Sta. Iglesia
Biology
provided by Fishbase
Benthic (Ref. 58302). Inhabits sandy and muddy areas (Ref. 9137).
Importance
provided by Fishbase
fisheries: of potential interest
Paxton, J.R. 1999 Polymixiidae. Beardfishes. p. 1976-1977. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome.
分布
provided by The Fish Database of Taiwan
分布於印度-太平洋區，西起東非，東至夏威夷，北至日本，南至澳洲。臺灣西南部、東北及小琉球海域有產。
利用
provided by The Fish Database of Taiwan
一般均由拖網漁船所捕獲，無固定漁期。其肉含脂質量高且味美。
描述
provided by The Fish Database of Taiwan
體延長，側扁；背側隆起成弧形；體高少於標準體長之36﹪。頭中長。吻略突出。口大，端位，口裂水平；頦部有肉質長鬚一對；上下頜、鋤骨及腭骨具絨毛齒帶。鰓裂大，左右鰓膜不連接，並在喉峽部游離；前鰓蓋骨有鋸齒緣。體被櫛鱗，頰部、鰓蓋及下頜亦具鱗，尾鰭前緣具棘狀鱗；側線鱗數31-35；側線上鱗列數9-11。背鰭單一，具IV-VI硬棘，27-31軟條；胸鰭14-19軟條；臀鰭具III-V
硬棘，14-17軟條；腹鰭無真正硬棘，僅具1棘化軟條及6分叉軟條；尾鰭叉形。體背側灰白色，腹面銀白色。各鰭灰白色至白色，背鰭軟條部前方暗褐色。
棲地
provided by The Fish Database of Taiwan
為深海產中小型魚，棲息於沿岸較深泥砂底海域，一般棲息深度在18-520公尺左右。屬肉食性魚類，以甲殼類及其他小型魚類為食。
Polymixia berndti
provided by wikipedia EN
Polymixia berndti is a species of beardfish found in the Indian and Pacific Oceans. This species grows to a length of 47.5 centimetres (18.7 in) SL.
Appearance and anatomy
The species has 4-5 dorsal spines and 28-31 dorsal soft rays.[1] It is usually dusky-greenish or silver.
Environment and climate
Polymixia berndti is found in reef-associated deep water locations in the Indo-Pacific Ocean. The species is also distributed below Australia, north of Japan, and in the aquatic region from East Africa to the Hawaiian Islands.[1]
Polymixia berndti has a depth range of 18 – 585 m.
References
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
Polymixia berndti: Brief Summary
provided by wikipedia EN
Polymixia berndti is a species of beardfish found in the Indian and Pacific Oceans. This species grows to a length of 47.5 centimetres (18.7 in) SL.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
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.
- license
- cc-by-4.0
- copyright
- WoRMS Editorial Board
