Phylum: Chordata 脊索動物門
Class: Actinopterygii 輻鰭魚綱
Family: Diodontidae 二齒魨科
Scientific name: Diodon holocanthus
Chinese name: 六斑二齒魨
Author: Linnaeus, 1758
Max. Size: 50cm
Common name: Porcupine Puffer;Balloonfish;Spiny puffer
別、俗名:六斑刺魨、刺規、氣瓜仔、氣球魚
形態特徵: 常見的錯誤拼法為Diodon holacanthus。體短圓筒形,頭和體前部寬圓。體背側灰褐色,腹面白色,背部及側面有一些深色的斑塊,另有一些黑色小斑點分布;無喉斑;背、胸、臀及尾鰭淡色,無任何圓形小黑斑。熱帶海洋性底層魚類,主要棲息於淺海礁石區、軟質底海域或開放性水域。一般行獨居生活,有時會聚集成群;幼魚則行大洋漂游性生活。主要於夜間捕食軟體動物、海膽、寄居蟹及螃蟹等無脊椎動物為食。台灣各地海域均產。
攝影日期: 2011/08/21
攝影地點: 台北縣貢寮鄉龍洞,NE Taiwan
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