PLANCHE IX 



1-2. PMi,\zus STr.EHi, (JoMnaim. 



4. PURPLIROIDEA. MoREAL'SIA [Bui .]. 



5 G. BiTTiuM sEMiGRANtLosuM [Lamk.] 



7-8. BiTïiiiM [Semibillium ) c.\ncellati m [Lamk.]. 



9. Prûceritiiium (Cosmocerithium) Betula: [d'Orb.]. 



10-11. RuïnchoctprjEa {PaUiocyprsea) gastropi.w [M'CoyJ. 



12-13. Terebrella Opis [d'Orb.]. 



14. PsEUDOVARiciA mirabilis, Tatc. 



la. Cryptaulax contohtlm [DcsI.]. 



(Itiiinl- luiliir. .Son. 

 iil. Haiir. 



(Ir. 0/2 

 Cr. 2/1 

 i.l. 



Crariil. 



laliii'. 



Ko,'. 

 V.oc. 

 Balli 

 V.nc. 

 Baj. 



IÙ)C. 



Baj. 



