Typical Radiolaria 



i, Rhizosphaera; 2, Sphserozoum; 3, Actinomma; 4, Lithomespilus; 5, Ommatocampe; 

 6, Carpocaium; 7, Challengeron; 8. Heliosphaera; 9, Clathrocyclas; 10, Dictyophimus 



