PLATE VII. 



4 



1. Helico-Limax elongala, Feruss. 



2. Helix brevipes, Drap. 



3. 4. Cornu giganteum, Chemn. in the young and in the adult state ; one 



of the smaller figures represents the egg entire, and the other the 

 animal in its shell coming out of the egg : 1-2 the natural size. 



5. Bulimus patulus, Brug. (Amphibulima cucullata, Lam.) 



6. . . . . in the young state. 



7. Helix natico'ides, Drap. 



8. . . Listen, Feruss. 



9. . . ligata, Muller. 

 10. . . deformiS) Feruss. 



