G. Clear Jewel box, Chama 

 pe 1 1 uc i da . 



'#>, 



H. Pacific left-handed Jewel box, 

 Ps eudo chama g rant i . 



I. Hinge and byssus attachment 

 plate of P. mac ro s ch i sma , 

 which fills the notch in the 

 lower valve. 



J. Solitary coral, Parac yathus 

 s t earns i i . 



Figure 2 (Continued) 



11 



