PLATE III. 



Fig. 



1. Ammonites Deshayesii, Leym. Up ware. 



2. Aporrhais (Tesserolax) Gardner^ Kpng., Upware. a, front; h, 



back view (Coll. J. F. Walker, M.A.). 



3. Aporrhais {Tridactylus) Walkeri, Gardner. Upware (Coll. J. F. 



Walker, M.A.). 



4. Scalaria Keepingi, Gardner, Upware (Coll. J. F. Walker, M.A.). 



a, front ; 5, back ; c, costse magnified. 



5. Cerithium Neocomiense, d'Orb., Upware (Collection J. F. Walker, 



M.A.). 



6. Cerithium MaroUinum, d'Orb., Upware. 



7. Ferincea, sp., Upware. 



8. Nerincea tumida^ Kpng., Upware. 



9. Trochus^ sp. nov., Upware (Coll. J. F. W.). 



10. Litorina Upwarensis, Kpng., Upware (Coll. J. F. W.). 



11. Litorina Cantahrigensis, Kpng., Upware. 



12. Litorina varicosa^ Kpng., Upware. 



13. Turbo Reedi, Kpng., Upware. 



14. Patella, sp.1 Upware. 



