2010年9月10日 星期五

Salmacis bicolor 57x 35.6mm, with spines, 雙色角孔海膽

Salmacis bicolor


L. Agassiz, 1846


雙色角孔海膽


SIZE57x 35.6mm


FAMILYTemnopleuridae刻肋海膽科


LOCALITYPenghue Is, Taiwan


 


 


Salmacis bicolor , aboral view.


 


 


Salmacis bicolor , aboral view. apical system.


 


 


Salmacis bicolor , aboral view. interambulacral area.


 


Salmacis bicolor , aboral view. ambulacral area.



 


Salmacis bicolor , oral view.



 


Salmacis bicolor , oral view. close-up 



 


Salmacis bicolor , oral view. more close-up 



 


Salmacis bicolor , lateral view.  interambulacral area. 





Salmacis bicolor , lateral view.  ambulacral area. 




Salmacis bicolor , lateral view.  ambitus area. cluster spines and longer spines. 



 


Salmacis bicolor , lateral view.  ambitus area. some longer whitish secondary spines also noted. 


 


Salmacis bicolor 雙色角孔海膽 的大棘
基底部為赭紅色為特色
間以黃色--紫色片段為主幹



 



 


Salmacis bicolor , lateral view.  cluster of primary and secondary spines . 


 


 


Salmacis bicolor , primary spine. 



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