214 



CALIFORNIA ACADEMY OF SCIENCES [Proc. 3D Ser. 



EXPLANATION OF PLATE XVL 



Page 

 Trophon kernensis n. sp. 202 



Figs. 64-65. 

 Trophon gabbiana n. sp. 203 



Figs. 79-80. 

 Terebra cooper i n. sp. 203 



Figs. 66-67. 

 Sigareius scopulosus Conrad. 203 



Figs. 72-73. 

 Nassa arnoldi n. sp. 204 



Figs. 70-71. 

 Crepidiila praeriipta Conrad. 204 



F"igs. 68-69. 

 Bullia {Molopophoriis) anglonana n. sp. 205 



Figs. 74-76- 

 Cancellaria vespertina n. sp. 200 



Figs- 77-78- 

 Fusus {Heniifusus) wilkesana n. sp. 205 



Figs. S1-S2. 



