Order Acteonida Photos 284 Sort by Updates Sort by Name All 1922 1980 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2113 All 1 2 3 4 5 6 7 8 9 10 11 12 Japonactaeon sieboldii (Reeve, 1842) Micromelo guamensis (Quoy and Gaimard, 1825) Aplustrum amplustre (Linnaeus, 1758) Hydatina zonata (Lightfoot, 1786) Micromelo guamensis (Quoy and Gaimard, 1825) Aplustrum amplustre (Linnaeus, 1758) Hydatina physis (Linnaeus, 1758) Micromelo undatus (Bruguière, 1792) Hydatina physis (Linnaeus, 1758) Micromelo undatus (Bruguière, 1792) Micromelo guamensis (Quoy and Gaimard, 1825) Hydatina zonata (Lightfoot, 1786) Hydatina physis (Linnaeus, 1758) Micromelo guamensis (Quoy and Gaimard, 1825) Aplustrum amplustre (Linnaeus, 1758) Aplustrum amplustre (Linnaeus, 1758) Bullina vitrea Pease, 1860 Micromelo guamensis (Quoy and Gaimard, 1825) Hydatina physis (Linnaeus, 1758) Micromelo undatus (Bruguière, 1792) Hydatina physis (Linnaeus, 1758) Aplustrum amplustre (Linnaeus, 1758) Aplustrum amplustre (Linnaeus, 1758) Pupa strigosa (Gould, 1859) Pupa strigosa (Gould, 1859) Pupa strigosa (Gould, 1859) Micromelo guamensis (Quoy and Gaimard, 1825) Micromelo undatus (Bruguière, 1792) Micromelo undatus (Bruguière, 1792) Pupa strigosa (Gould, 1859) Aplustrum amplustre (Linnaeus, 1758) Aplustrum amplustre (Linnaeus, 1758) Bullina lineata (Gray, 1825) Micromelo guamensis (Quoy and Gaimard, 1825) Micromelo guamensis (Quoy and Gaimard, 1825) Micromelo guamensis (Quoy and Gaimard, 1825) Bullina lineata (Gray, 1825) Hydatina physis (Linnaeus, 1758) Hydatina physis (Linnaeus, 1758) Bullina lineata (Gray, 1825) 1 2 3 4 >