TAB XIX. 



Fig. 



1. Eiilinia polita, joo'^e 96. 



a. var. vulgaris. 



h. specimen with inflected spire. 



2. Eulima glabella, p. 98. 

 . 3. Eulima subulata, /p. 97. 



4. Actaeon levidensis, jo. 171. 



a. front view. 

 h. back view. 



5. Actseon tornatilis,/). 170. 



a. front view. 



b. back view. 



6. Actaeon Note, jo. 169. 



a. front view. 



b. back view. 



7. Actseon subulatus, jo. 170. 



a. front view. 



b. back view. 



Fig. 



8. Velutina laevigata, 7>. 152. 



a. front view. 



b. back view. 



9. Velutina \drgata,jo. 153. 



a. front view. 



b. back view. 



10. Velutina undata {''i),2^- 153. 



a. front view. 



b. back view. 



11. Trichotropis borealis, 7;. 67. 



a. front view, var. incrassata. 



b. back view, same specimen. 



12. Purpura lapillus, /J. 36. 



a. back \'iew, var. compressa. 



b. front view, same specimen. 



13. Nassa reticosa,/). 33. 



a. back view, var. inversa. 



b. front view, same specimen. 



The lines indicate the size of the specimens. 



