Helenodiscus vernoni

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Helenodiscus vernoni
Scientific classification
Kingdom:
Animalia
Phylum:
Class:
(unranked):
clade Heterobranchia

clade Euthyneura
clade Panpulmonata
clade Eupulmonata
clade Stylommatophora

informal group Sigmurethra
Superfamily:
Family:
Genus:
Species:
H. vernoni
Binomial name
Helenodiscus vernoni

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[]

  1. ^ 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.


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