Life Cycle
provided by Fishbase
Oviparous, distinct pairing during breeding (Ref. 205).
Morphology
provided by Fishbase
Dorsal spines (total): 9; Dorsal soft rays (total): 12; Analspines: 3; Analsoft rays: 12
- Recorder
- Cristina V. Garilao
Biology
provided by Fishbase
Inhabits seaward reefs, in areas of mixed sand, rubble, and coral (Ref. 9710). Often found in areas with Halimeda algea. May be solitray or form groups. East indian reef fishes of this species are mostly young and rarely larger than 10 cm (Ref. 90102).
- Recorder
- Estelita Emily Capuli
分布
provided by The Fish Database of Taiwan
分布於西太平洋區，由印尼至日本海域等。台灣東部、南部、西南部及澎湖岩礁海域有分布。
利用
provided by The Fish Database of Taiwan
中小型之隆頭魚，體色鮮豔，是適合水族觀賞的魚類，非食用經濟魚種。臺灣分布較稀少。
描述
provided by The Fish Database of Taiwan
體細長；口中型；上下頜具一列齒，前方具4犬齒，無後犬齒。鱗片小，頭部除頸背外，餘無鱗；側線在背鰭後部下方陡向下斜。D.
IX, 12；A. III,
12；背鰭連續，幼、雌魚尾鰭稍圓，雄魚雙凹型。幼魚體呈白色，體側具3條紅色縱帶；雌魚體背側橘黄色，體腹側白色，鰓蓋膜具一藍黑斑，背鰭橘黄色至黄褐色，末緣淡黄色，尾鰭黄色，餘鰭白色；雄魚體背側橘紅色，體腹側灰白色，體側中部於胸鰭附近具數個黑點，另於臀鰭上方體側具多個灰黄色短橫帶及斑點，尾柄上半部亦為灰黄色，背鰭淡橘色而具暗色寬縱帶，尾鰭前端暗色，後接新月型黄斑，末緣淡橘色。
棲地
provided by The Fish Database of Taiwan
主要棲息於珊瑚礁區向海面及礁砂混合區，深度可達30公尺。主食為較小的魚種和小蝦子，有時也吃多毛類及海星。
Hologymnosus rhodonotus
provided by wikipedia EN
Hologymnosus rhodonotus, the redback longface wrasse[2] or the red slender wrasse,[3] is a species of marine ray-finned fish from the family Labridae, the wrasses.[2] It is found in seaward reefs in areas where coral and rubble are mixed at depths between 22 and 45 metres (72 and 148 ft). It is distributed in the western Pacific Ocean from Japan to Indonesia,[1] as far south as the Timor Sea in Australian waters.[3]
References
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
Hologymnosus rhodonotus: Brief Summary
provided by wikipedia EN
Hologymnosus rhodonotus, the redback longface wrasse or the red slender wrasse, is a species of marine ray-finned fish from the family Labridae, the wrasses. It is found in seaward reefs in areas where coral and rubble are mixed at depths between 22 and 45 metres (72 and 148 ft). It is distributed in the western Pacific Ocean from Japan to Indonesia, as far south as the Timor Sea in Australian waters.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
