Detail
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Class
Gastropoda 
 
Class_C
腹足綱 
Order
Stylommatophora 
Order_C
柄眼目 
Family
Clausiliidae 
Family_C
煙管蝸牛科 
Genus_C
沖繩煙管蝸牛屬 
Scientific Name
Stereophaedusa horikawai
Nomenclator
(Kuroda, 1941) 
Chinese Name
堀川氏煙管蝸牛 
Common_C
石崎氏煙管蝸牛 
Synonym
horikawai ishizakii (Kuroda, 1941) 
Common_E
 
World Distribution
台灣特有種
 
Taiwan Distribution
宜蘭縣大溪,基隆市大武崙山,新竹縣尖石鄉 
Habitat
落葉堆底 
Character
本蝸牛的外殼細長呈紡錘型,。殼表呈紫褐色,有11至11?的螺層。上部數層較細成管狀,下部各螺層僅弱度膨脹,至第七螺層有2.97公厘寬,即外殼最大寬度的55.6%而已。次體層寬度最大,至體層更緊縮,殼口小,呈長梨型,亞垂直狀。殼口緣厚,外翻呈白色,上板薄,斜行,至內部連結至螺旋板。下板高位,隆起螺旋狀。向上方寬廣而厚,其下部向內部不分歧。主襞長,約佔殼周圍之一半長。上腔襞接近主襞之內側而斜行。下腔襞很短,呈點狀,稍垂直走。月狀襞缺如。閉板呈長梨形,向末端部擴展,而成叉狀,向後強彎。其軸側緣直線狀,稍凹入。
 
Reference
000127000133000128000144000264100004100070200001620090707001200121200155320090220002 
Remark
台灣特有種。又名石崎氏煙管蝸牛
 


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