Omphalotropis picta
Omphalotropis picta is a species of minute salt marsh snail with an operculum, a terrestrial gastropod mollusk, or micromollusk, in the family Assimineidae. This species is endemic to Guam. References Fauna of Guam Omphalotropis Assimineidae Gastropods described in 1894 Taxonomy articles created by Polbot