Partula martensiana
Partula martensiana is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species is endemic to Micronesia. References

 Mollusc Specialist Group 1996. Partula martensiana. 2006 IUCN Red List of Threatened Species. Downloaded on 7 August 2007. Gastropods of Micronesia
Partula (gastropod)
Taxonomy articles created by Polbot
Gastropods described in 1909