Helenodiscus vernoni
Appearance
Helenodiscus vernoni | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Order: | Stylommatophora |
Family: | Charopidae |
Genus: | Helenodiscus |
Species: | †H. vernoni
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Binomial name | |
†Helenodiscus vernoni (E. A. Smith, 1892)
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Helenodiscus vernoni 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
[edit]- ^ Mollusc Specialist Group (1996). "Helenodiscus vernoni". IUCN Red List of Threatened Species. 1996: e.T9771A13014985. doi:10.2305/IUCN.UK.1996.RLTS.T9771A13014985.en. Retrieved 17 November 2021.