Detail
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Class
Gastropoda 
 
Class_C
腹足綱 
Order
Archaeogastropoda 
Order_C
原始腹足目 
Family
Patellidae 
Family_C
笠螺科 
Genus_C
蓋笠螺屬 
Scientific Name
Cellana grata
Nomenclator
(Gould, 1859) 
Chinese Name
斗笠螺 
Common_C
 
Synonym
 
Common_E
 
World Distribution
日本、韓國、香港、南韓
 
Taiwan Distribution
台灣東北角,台北縣野柳,台北縣跳石,台北縣龜吼,台北縣石門鄉,台北縣貢寮鄉澳底,宜蘭縣蘇澳,蘭嶼,屏東縣鵝鑾鼻,台北縣鼻頭角,花蓮縣大港口,龜山島,台北縣貢寮鄉馬岡,台灣東部海域,澎湖 
Habitat
棲息於潮間帶岩礁上。潮間帶至淺海 
Character
殼呈卵狀的笠形,殼頂高,朝前端。殼表粗糙,有褐色與淺褐色相間的放射色帶。殼內真珠質極發達,殼薄可見殼表之色澤,頂端顏色為深褐色,周緣完整,具褐色白色交替之環帶。
 
Reference
000058000071000088000151100048100315200001200009200020200021200022200023200086200142420090220098_04420090223015_02720090224017致維龜山島採集 


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