Detail
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Class
Gastropoda 
 
Class_C
腹足綱 
Order
Mesogastropoda 
Order_C
中腹足目 
Family
Thiaridae 
Family_C
錐蜷科 
Genus_C
錐蜷屬 
Scientific Name
Thiara scabra
Nomenclator
(Muller, 1774) 
Chinese Name
塔蜷 
Common_C
 
Synonym
 
Common_E
 
World Distribution
印尼
 
Taiwan Distribution
高雄縣澄清湖,小琉球,澎湖,彰化縣鹿港,大甲溪,蘭嶼,屏東縣好茶瑪家,屏東縣滿州鄉,台北縣淡水、新店,台北基隆河,龜山島,宜蘭縣 
Habitat
溪流、池塘、稻田、至河口等處,皆可發現。 
River
Character
殼略厚,右旋,殼表顏色為黃褐色到深褐色,殼上突起有兩型:一為螺層肩部有強烈棘狀突起,一為無棘狀突起,但螺層具粗縱肋。各螺層皆有細橫紋。各螺層呈明顯階梯狀。縫合線非常明顯。軸唇明顯。底唇發達略向外延伸。無臍孔。殼口卵形。口蓋角質,卵形,小於殼口。
 
Reference
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