Alcadia maxima

Alcadia maxima is a species of tropical and subtropical land snails with an operculum, terrestrial gastropod mollusks in the family Helicinidae.

Alcadia maxima
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Neritimorpha
Order:	Cycloneritida
Family:	Helicinidae
Genus:	Alcadia
Species:	A. maxima
Binomial name
Alcadia maxima Sowerby II, 1842
Synonyms[1]
Helicina maxima G. B. Sowerby II, 1842 (basionym) Alcadia (Alcadia) maxima (G. B. Sowerby II, 1842) Helicina maxima var. citrina C. B. Adams, 1851