Japanese mysterysnail: Cipangopaludina japonica

Japanese mysterysnail
Scientific Name: Cipangopaludina japonica (von Martens, 1861) Taxonomic Rank: Animalia: Mollusca: Gastropoda: Architaenioglossa: Viviparidae:

Nonindigenous Aquatic Species Database - U.S. Geological Survey
http://nas.er.usgs.gov/queries/FactSheet.asp?speciesID=1046 - Jun 17, 2008
Marine Invertebrates of Bermuda - BBSR
http://www.thecephalopodpage.org/MarineInvertebrateZoology/Cittariumpica.html - Jun 17, 2008