檢視近燈籠海膽的原始碼

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|<center>'''近燈籠海膽'''<br><img src="https://www.nhm.ac.uk/resources/research-curation/projects/echinoid-directory/images/719/specimen584.jpg" width="280"></center><small>[https://www.nhm.ac.uk/our-science/data/echinoid-directory/taxa/specimen.jsp?id=584 圖片來自nhm]</small> 
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'''近燈籠海膽'''（[[學名]]：'''''Plesiolampas'''''）是一[[屬]]已[[滅絕]]的[[海膽]]，生存在[[始新世]]的[[非洲]]及[[亞洲]]。

牠們的[[介殼]]為圓圓的[[五邊形]]，從側面看為矮[[錐體]]狀。[[橢圓形]]的[[口]]位於下部中心的深處，[[肛門]]位於後部邊緣。

五條[[花瓣]]狀步帶很長，並長有長孔。介殼的上部表面均勻地覆蓋著細小的刺瘤。蛇頸海膽生活在[[海]]底的沙中，將自己埋在沙質沉積裡覓食。<ref>{{cite book | title=自然珍藏系列──化石圖鑑 | location = [[台灣]][[新北市]] | publisher=[[貓頭鷹出版社]] | author= Cyril Walker | author2= Davod Ward | authorlink=Cyril Walker (palaeontologist) | authorlink2=David Ward (palaeontologist) | series=自然珍藏系列 | year=2002 | page=181 | date = 2002-02 | language = zh-hant}}</ref><ref>{{cite book | title=Fossils | publisher=[[Dorling Kindersley]] | author=Walker, Cyril | last2=Ward | first2=David | authorlink=Cyril Walker (palaeontologist) | authorlink2=David Ward (palaeontologist) | series=Smithsonian Handbooks | year=2002 | page=181 | isbn=0789489848 | edition=revised, illustrated}}</ref>

== 參考文獻 == 
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[[Category: 380 動物學總論]]