Helenodiscus vernoni
| Helenodiscus vernoni | |
|---|---|
| Scientific classification   | |
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Order: | Stylommatophora | 
| Family: | Charopidae | 
| Genus: | Helenodiscus | 
| Species: | †H. vernoni | 
| Binomial name | |
| †Helenodiscus vernoni (E. A. Smith, 1892) | |
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
- ^ 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.
 
