clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora Chilostoma is a genus of medium-sized, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Helicidae, the true snails. == Subgenera and species == Subgenera and species within the genus Chilostoma include: ...
• (n. pl.) Alt. of Chilostomata