Sinployea youngi
Encyclopedia
Sinployea youngi was a species of gastropod in the Charopidae
family. It was endemic to the Cook Islands.
Charopidae
Charopidae is a taxonomic family of small air-breathing land snails , terrestrial pulmonate gastropod mollusks in the superfamily Punctoidea .- Subfamilies and genera :The family Charopidae consists of the following subfamilies:* Charopinae Hutton, 1884 - synonyms:...
family. It was endemic to the Cook Islands.