
作者:Ewout Knoester
來源:iNaturalist
授權:CC BY-SA 4.0
#1267
九棘長鰭鸚鯛
Cocktail Wrasse
Pteragogus flagellifer
- 分類
- 珊瑚礁魚類 Reef Fish
- 最大體長
- 20 公分
- 危險度
- 0 / 5
- 稀有度
- Common
- 棲息深度
- 2–50 公尺
- 食性
- 小型甲殼類 (端足類 / 蝦) / 小型無脊椎動物

作者:Ewout Knoester
來源:iNaturalist
授權:CC BY-SA 4.0
#1267
Cocktail Wrasse
Pteragogus flagellifer
褐紅斑駁的體色完美融入海藻叢與珊瑚礁碎屑中,背鰭前緣生有如旗幟般飄逸的修長絲狀棘條。
Mottled in reddish-brown camouflage amongst algal beds and rubble, brandishing elegant whip-like dorsal filament spines.
背鰭前部棘條特化延長成如軟鞭般的絲狀拉絲,雄魚求偶或展示威嚇時會將其高高豎起;性情隱密羞怯,常側著身子穿梭於海藻礁石間,如同隨浪擺動的落葉。
Its first few dorsal spines are dramatically elongated into whip-like filaments that males raise during courtship and territorial displays; notoriously cryptic, it often tilts sideways to mimic drifting kelp or debris.
尚無潛點紀錄。