PLATE IX. 



Fig. I. Teeth of Radula of Cocculina striata n. sp. 



Teeth of Radula of Leptotliyra laeta Montrouzier. 



Teeth of Radula of Delphinula sphaerula Kiener. 



Teeth of Radula of Cantharidus Giliberti Montrouzier. 



Teeth of Radula of Monilea calyculus Wood. 



Teeth of Radula of Minolta ornatissima n. sp. 



Teeth of Radula of Solariella olivaceostrigata n. sp. 



Teeth of Radula of Solariella mutabilis n. sp. 



Teeth of Radula of Solariella callomphala n. sp. 



Teeth of Radula of Solariellopsis ealcarata n. sp. 



Teeth of Radula of Gitttula sibogae n. sp. 



