34 



OBSERVATION.— /worn hence to the end of the 

 Land Shells, tee have followed as far us possible 

 the arrangement of De Ferussac, 



IIELICARIOJV. 



841 Helicarioii Cuvieri 



HELICOLIMAX. 



842 Hclicolimax Lamarckii 



HELICOPHAJWTA. 



843 Helicophanta Coruu-fjigauteum. Helix vesica- 



lis. Lam. 



COCHLOHYDItA. 



844 C<nhk)li\ dra putris. Succinea amphibea. Lam. 



IlELICOGEJVA. 



845 Helicogena naticoides. Helix naticoides, Lam. 



846 picta, several beautiful varictieSj 



Helix picta, Lam. 



84" Jamaiccnsis. Helix pulla, Lam. 



848 Cornu militarc. Helix gigautea. 



Lam. 

 849 undulata. Helix lineolata, Lam. 



850 crispata ? 



851 melauostoma. Helix, Lam. 



i>s2 cincta 



853 ligata 



854 Lucorum. Helix mutata. Lam. 



855 Pomatia ; (a) several reverse spe- 



mens ; (hj one perfect var. scalaris. Helix 

 scalaris, 3Iidl. 



956 — Lucana, Helix, Lain. 



857 Globulus, Helix, Lam. 



