Phylum: Mollusca 軟體動物門
Class: Gastropods 腹足綱
Family: Turbinidae 蠑螺科
Scientific name: Astralium haematragum
Chinese name: 白星螺
Author: (Menke, 1829)
Max. Size:
Common name: star snails
別、俗名:
形態特徵: 殼呈圓錐狀,體螺層不膨脹,殼質厚,灰白色。周緣具有一列齒輪狀的突起,殼表有細顆粒組成的螺肋。殼底有鱗片狀的螺肋。殼口完整,具真珠光澤。 棲息於潮間帶到淺海之岩礁區。低潮線至潮下帶。
資料來自:台灣貝類資料庫
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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