Helenoconcha polyodon

Helenoconcha polyodon
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Heterobranchia

clade Euthyneura
clade Panpulmonata
clade Eupulmonata
clade Stylommatophora
informal group Sigmurethra

Superfamily: Punctoidea
Family: Charopidae
Genus: Helenoconcha
Species: †H. polyodon
Binomial name
†Helenoconcha polyodon

†Helenoconcha polyodon was a species of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae.

This species was endemic to Saint Helena. It is now extinct.

References