874 



RIEDEL 



[CHAP. 33 





iOOjJ 



Fig. 7. Radiolaria (Spumellaria and Nassellaria) from Pacific sediments, a-d, Quaternary; 

 e, f, Lower Miocene; g-j, Eocene. 



Fig. 8. 7'ripylean Radiolaria from a Quaternary Pacific sediment. (Scripps core Cap. lOBGl, 

 22° 03'S, 178° 34'E, 20-22 cm below sediment surface.) 



