PLATE: VII. 
4. Helico-Limax elongata, 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.) 
Ouse" aie in the young state. 
7. Helix naticoides, Drap. 
8 Listeri, Feruss. 
9 ligata, Muller. 
10. .. deformis, Feruss. 
