THE NAUTILUS, XXVI. 



PLATE VII 



1-3. CYPR/EA HIRASEI ROBERTS. P. OVULA NIPPONENSIS PILS. 



4. OVULA HIRASEI PILS. 10, 11. TRIVIA EOS ROBERTS. 



5-8. CYPR/*EA HUNGEttFORDI KIIENSIS ROBERTS. 



