120 Bulletin ii I20 



Explanation of Plate 8. 

 (8) 



Page. 



Fig. I. Trophon sublevis, n. sp 6i, 6l 



2. Trophon caudatoides Aid 6i, 6l 



3 & 6. Trophon elegantisshnus Aid 62 , 62 



4. Tropho7i gracilis Aid 62 , 62 



5. Muricidea imbricatida Har., x 0.80 62, 62 



7. Phyllonotus morulus Con. , x o.?>o 63, 63 



8. Cornulina armigera Con. (with but one row of 



spines) 63, 63 



9. Cornulina armigera Con. (with three rows of 



spines) 63, 63 



10. Cornuliyia armigera Con. (one strong, one in- 



cipient row of spines) 63, 63 



11. Cornulina armigera Q,ow. (base, enlarged) 63, 63 



12. Triton tuomeyi Aid 64, 64 



13. Triton {Ranularia) eocensis Aid., x 0.80. 65, 65 



14. Triton {Epidrom.us) otopsis Con 65, 65 



15. Fusojicula juvenis Whitf. (with one row of 



tubercles) 66, 66 



16. Fusojicula juvenis Whitf. (with four rows of 



tubercles) 67 , 67 



17. Fulguroficus triserialis Whitf 67 , 67 



18. Cassidaria brevidentata Aid 67, 67 



19. Triton sublevis f vox 61, 61 



20. Cypma smithi A16.., yi o.So ^ 69, 69 



