Phylum Echinodermata 棘皮動物門


Class Echinoidea 海膽綱


Family Laganidae 餅乾海膽科


Scientific name Laganum laganum


Chinese name 餅乾海膽


Author Leske, 1778


Size 36x34x9mm


Description Sea Urchin, 35mm, taken in Olango Island, Cebu, Philippines.




 


 


Laganum laganum, 餅乾海膽, Aboral view(反口面).




 


 


Laganum laganum, 餅乾海膽, Oral view(口面).





 


 


Laganum laganum, 餅乾海膽, Lt. lateral view(左側面).






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