glass-snailn. a snail of the genus Vitrina, having a thin translucent shell.
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the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Gastropoda > [noun] > order Pulmonifera > Inoperculata > family Helicidae > member of genus Vitrina
glass-snail1854
1854 S. P. WoodwardMan. Molluscaii. 163Glass-snail.