Shell base
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Class
Gastropoda 
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Class_C
腹足綱 
Order
Neogastropoda 
Order_C
新腹足目 
Family
Muricidae 
Family_C
骨螺科 
Genus_C
絲岩螺屬 
Scientific Name
Mancinella bufo
Nomenclator
(Lamarck, 1822) 
Chinese Name
台灣岩螺  China Name
Chinese Common Name
 
Synonym
 
English Common Name
 
Area
台灣、馬來西亞、中國、印尼、阿拉伯東部
Taiwan, Eastern Arabia
Distribution
馬來西亞、海南、印尼、阿拉伯東部 (NG, GO)
Habitat
淺海珊瑚礁、岩石底
West Malaysia East coast: Bukit Keluang
Shell Character
殼近乎橢圓形,螺塔小,殼表密生深褐色螺肋,肩部具有尖銳的瘤狀突。殼口廣,近橘色,邊緣為深褐色,上有白色細齒。口蓋半圓形,角質,褐色。
Reference
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Remark
 本種與羅螺Purpura panama(Roeding, 1798)的外形相似,羅螺的肩部瘤突不明顯,若由背面觀,本種的螺塔邊可以見到一個耳狀突起,但在幼貝時,此特徵就不明顯。


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