#1125

鋸粗吻海龍 (冠海龍)

Roughridge Pipefish

Trachyrhamphus serratus

分類: 珊瑚礁魚類 Reef Fish
最大體長: 30 公分
危險度: 0 / 5
稀有度: Rare
棲息深度: 2–80 公尺
食性: 小型底棲甲殼類 (糠蝦 / 橈足類 / 端足類)

簡介

吻部與背部隆起鋸齒狀細小稜脊，身軀細長堅硬如同一截帶刺的乾枯海草枝，隨潮水在沙石碎屑間安靜隱伏。

Slender and armored with a serrated dorsal crest along its snout, blending into bottom debris like a stiff piece of thorny driftwood.

小知識

屬名『Trachyrhamphus』源自希臘語，意為『粗糙的吻部』；頭頂與吻背具發達的鋸齒突起，骨板硬直不易彎曲，常以尾部微勾著海草或水螅，垂直豎立隨波搖曳進行擬態。

Its genus name translates from Greek as 'rough snout', describing the serrated crest atop its head and snout; it uses its rigid, twig-like posture to mimic floating organic debris amidst coastal currents.

分布潛點

尚無潛點紀錄。