- Helenoconcha polyodon
Taxobox
name = "Helenoconcha polyodon"
status = EX | status_system = IUCN2.3
regnum =Animalia
phylum =Mollusca
classis =Gastropoda
ordo =Stylommatophora
familia =Charopidae
genus = "Helenoconcha "
species = "H. polyodon"
binomial = "Helenoconcha polyodon"
binomial_authority =
synonyms ="Helenoconcha polyodon" was a species of
gastropod in theCharopidae family. It was endemic toSaint Helena .ource
* Mollusc Specialist Group 1996. [http://www.iucnredlist.org/search/details.php/9767/all Helenoconcha polyodon] . [http://www.iucnredlist.org 2006 IUCN Red List of Threatened Species. ] Downloaded on
07 August 2007 .
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