Detail
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Class
Gastropoda 
 
Class_C
腹足綱 
Order
Neogastropoda 
Order_C
新腹足目 
Family
Buccinidae 
Family_C
峨螺科 
Genus_C
 
Scientific Name
Siphonalia cassidariaeformis
Nomenclator
(Reeve, 1843) 
Chinese Name
軟帽峨螺 
Common_C
 
Synonym
aetuosa Gould, 1860; corrugata A. Adams, 1863 
Common_E
 
World Distribution
南韓
 
Taiwan Distribution
宜蘭縣頭城鎮,台灣沿海,台灣北部,龜山島 
Habitat
淺海沙底 
Character
殼為菱形,體層呈梯狀,質厚,螺塔尖銳,體層大。細螺肋和不甚規則的褐色斑,肩部有一瘤列,縫合線明顯。內唇有滑層。殼口寬,內具肋狀皺摺,白色或褐色,近半圓形。水管溝略微彎曲。口蓋小於殼口,角質,橢圓形,具螺旋紋中心靠下方。
 
Reference
100222200001320090219045720090224017 


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