seeks 
PILATE 
ECONOMICALLY IMPORTANT LAND SNAILS 
Hoo 4 fh bp A op 
e 
° 
oI 
Oe a Se 
Achatina fulica Ferussac. 
Euglandina striata (Muller). 
Porphyrobaphe iostoma (Sowerby). 
Otala lactea Muller. 
Cepaea hortensis (Muller). 
Bradybaena similaris (Ferussac). 
Solaropsis monile (Broderip). 
Helicella itala (Linnaeus). 
Theba pisana (Muller). 
Helicina zephyrina Duclos. 
Rumina decollata (Linnaeus). 
Helicella maritima (Draparnaud). 
Helix pomatia Linnaeus. 
Helicigona arbustorum (Linnaeus). 
Helix aspersa Muller. 
Helix aperta Born. 
(Shells - natural size) 
