Diagnostic Description
provided by Fishbase
Description: Overall very light grey almost white with bluish or yellowish tinge, tail sometimes yellow. Body depth 2.1-2.4 in SL (Ref. 90102)
Life Cycle
provided by Fishbase
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Morphology
provided by Fishbase
Dorsal spines (total): 12; Dorsal soft rays (total): 14 - 15; Analspines: 2; Analsoft rays: 11 - 12
Trophic Strategy
provided by Fishbase
Occurs inshore (Ref. 75154). Diurnal species (Ref. 54980; 113699).
Biology
provided by Fishbase
Adults are found exclusively in the surge zone of seaward reefs (Ref. 1602). Benthopelagic (Ref. 58302). They always remain close to the shelter of small holes or sea urchin furrows in bare rock (Ref. 1602). Feed on benthic algae and small invertebrates. Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Diurnal species (Ref. 54980; 113699).
- Recorder
- Estelita Emily Capuli
Importance
provided by Fishbase
fisheries: of no interest; aquarium: commercial
- Recorder
- Estelita Emily Capuli
分布
provided by The Fish Database of Taiwan
分布於印度-太平洋區，由東非到夏威夷群島、萊恩群島與皮特凱恩島群，北至日本。台灣發現於東部、綠島及蘭嶼等沿岸。
利用
provided by The Fish Database of Taiwan
本身體色豔麗，是受歡迎之水族觀賞魚。
描述
provided by The Fish Database of Taiwan
體呈橢圓形而側扁，標準體長為體高之2.1-2.4倍。吻短而略尖。眼中大，上側位。口小，上頜骨末端不及眼前緣；齒單列，且較長。眶下骨具鱗，後緣則平滑；眶前骨與眶下骨間無缺刻；前鰓蓋骨後緣平滑。體被櫛鱗；側線之有孔鱗片19-21個。背鰭單一，軟條部不延長而呈尖形，硬棘XII，軟條14-15；臀鰭硬棘II，軟條11-12；胸鰭鰭條20；尾鰭叉形，末端呈尖形，上下葉外側鰭條不延長呈絲狀。體一致呈淡灰色；尾柄及各鰭通常為黃色；眼中部具一黑色橫帶；虹彩為銀色。
棲地
provided by The Fish Database of Taiwan
主要棲息於臨海礁石的湧浪區。經常逗留在接近小洞的庇護所或裸露岩石中的海膽棘刺間。以底藻與小型無脊椎動物為食。
Plectroglyphidodon imparipennis
provided by wikipedia EN
Plectroglyphidodon imparipennis is a species of damselfish in the family Pomacentridae. It is found in the Indo-Pacific.
Adults can grow up to 6 centimetres (2.4 in) TL.
Distribution and habitat
This species of fish is found in the Indo-Pacific form eastern Africa to the Line Islands and Pitcairn Islands north to the Philippines and the Ryukyu Islands.[1]
Description
Adults of this species can grow up to 6 centimetres (2.4 in) TL.[1] This fish is white in colouration with a yellow caudal fin. Its dorsal fin has 12 spines and 14 to 15 soft rays.[1] Its anal fin has 2 spines and 11 to 12 soft rays.
Ecology
Diet
This fish feeds on benthic algae and invertebrates.
Behaviour
Adults stay close to their shelter.
References
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
Plectroglyphidodon imparipennis: Brief Summary
provided by wikipedia EN
Plectroglyphidodon imparipennis is a species of damselfish in the family Pomacentridae. It is found in the Indo-Pacific.
Adults can grow up to 6 centimetres (2.4 in) TL.
- license
- cc-by-sa-3.0
- copyright
- Wikipedia authors and editors
Description
provided by World Register of Marine Species
Found exclusively in the surge zone of seaward reefs (Ref. 1602). Always remains close to the shelter of small holes or sear urchin furrows in bare rock (Ref. 1602). Feeds on benthic algae and small invertebrates.
Froese, R. & D. Pauly (Editors). (2023). FishBase. World Wide Web electronic publication. version (02/2023).
- license
- cc-by-4.0
- copyright
- WoRMS Editorial Board
