Plate io5. 

 1-5. Caenopedina hawaiiensis, nom. nov. 



1. Abactinal view. 



2. Side view. 



3. Abactinal view of denuded test. 



4. Side view of same. 



5. Actinal view of same. 



G, 7. Caenopedina pulchella, comb. nov. 



G. Side view of partly denuded specimen. 



7. Al)actinal view of same. 



8. Caenopedina mirabilis Mrtsn. 



8. Abactinal view. 



0. Echinostrephus aciculatus .\. Ag. 



9. Side view of unusually fine specimen; I>aysan, H. I. 



10, 11. Echinostrephus molar is .V. Ag. 



10. Side view of denuded test; Mauriliuii. 



11. .\bactinal view of same. 



.Ml figures natural size. 



