Allogona townsendiana
species of mollusc
Domain: Eukaryota • Regnum: Animalia • Subregnum: Eumetazoa • Cladus: Bilateria • Superphylum: Protostomia • Phylum: Mollusca • Classis: Gastropoda • Ordo: Stylommatophora • Subordo: Sigmurethra • Superfamilia: Helicoidea • Familia: Polygyridae • Genus: Allogona • Species: Allogona townsendiana (I. Lea, 1838)
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