Shell base
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Class
Gastropoda 
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Class_C
腹足綱 
Order
Mesogastropoda 
Order_C
中腹足目 
Family
Viviparidae 
Family_C
田螺科 
Genus_C
田螺屬 
Scientific Name
Cipangopaludina chinensis
Nomenclator
(Griffith et Pidgeon, 1865) 
Chinese Name
圓田螺  China Name
Chinese Common Name
田螺、石螺 
Synonym
Viviparus malleatus, Viviparus chinensis malleatus, Viviparus japonicus, Viviparus stelmaphora, Paludina malleata, Paludina japonicus, Cipangopaludina malleata 
English Common Name
River snail, Pond snail, Chinese mystery snail, Chinese vivipara, tanisha, rice snail, Chinese apple snail, Asian apple snail 
Area
台灣、南韓
Taiwan
Distribution
本種分布非常廣泛、在臺灣的南北各低海拔的河川、水塘等淡水地區均有。南韓
Habitat
棲息在淡水性的湖沼區、池塘區或水田軟泥土中,亦喜歡生活在河川的水流較為緩慢之河底。
Shell Character
貝殼呈現圓錐卵形,螺塔十分明顯,各螺層間之縫合線十分明顯,貝殼呈褐色或綠褐色,體螺層大而圓胖,殼口亦呈現近圓形。口蓋為角質,形狀如一圓扇形,上有十分整齊的同心圓紋路。
Reference
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Remark
 臺灣的田螺科有二屬三種:圓田螺Cipangopaludina chinensis (Gray, 1834)、稜田螺Cipangopaludina miyagii Kuroda, 1941及石田螺Sinotaia quadrata (Benson, 1842) (Pace 1973),其中以圓田螺及石田螺較為常見,均可水煮熟後沾佐料食用。圓田螺的外形和石田螺或福壽螺十分相近,很難區分。若從體螺層分辨,可以看出圓田螺的體螺層約佔螺高的2/3,石田螺約為1/3,而福壽螺則大於2/3。若從臍孔來分區分,圓田螺和石


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