2012年7月1日 星期日

Echinarachnius parma 38.37x37.90x7.67mm 盾形網溝海膽

Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Echinarachniidae 棘蛛網海膽科


Scientific name Echinarachnius parma


Chinese name 盾形網溝海膽


Author (Lamarck, 1816)


Size 38.37mm


Description 38.37x37.90x7.67mm, w/o spines, USA


AcknowledgementThis specimen is one of those echinoidea specimens that were exchanged from my friend Marco Fantin (Italy). I would like to express my thanks to him to broaden my echinoidea collection.


 


 


 
































 


 


 


 
















 


 


 


 








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