Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Cidaridae 頭帕海膽科


Scientific name Eucidaris metularia


Chinese name 冠棘真頭帕海膽


Author Lamarck, 1816


Size 13x7.7mm


Description Sea Urchin, test diameter: 13x7.7mm, taken in Olango Island, Cebu, Philippines.




 


 


Eucidaris metularia, Aboral view(反口面).





 


 


Eucidaris metularia, Oral view(口面).



 


 


Eucidaris metularia, Lateral view(側面).






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