Palaopartula calypso

{{Use dmy dates|date=May 2017}} {{Speciesbox | name = Great Palau tree snail | image = | status = CR | status_system = IUCN3.1 | status_ref = <ref name="iucn">{{cite iucn| author=O'Foighil, D.| author2=Rundell, R.J.| name-list-style=amp |year = 2022 | title= ''Palaopartula calypso'' |article-number= e.T16285A118335562 |doi=10.2305/IUCN.UK.2022-2.RLTS.T16285A118335562.en| access-date=8 April 2024}}</ref> | genus = Palaopartula | species = calypso | authority = Semper, 1865 | synonyms = ''Partula calypso'' }}

'''''Palaopartula calypso''''' is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusc in the family Partulidae. This species is endemic to Palau.<ref name="iucn"/>

==References== {{Reflist}}

Category:Endemic fauna of Palau Category:Molluscs of Oceania Category:Molluscs of the Pacific Ocean Category:Critically endangered fauna of Oceania Category:Gastropods described in 1865 Category:Taxonomy articles created by Polbot Category:Taxa named by Carl Semper