Helenoconcha polyodon | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Heterobranchia |
Order: | Stylommatophora |
Family: | Charopidae |
Genus: | Helenoconcha |
Species: | †H. polyodon
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Binomial name | |
†Helenoconcha polyodon Sowerby, 1844
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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.