
Tadpole Snail - Physella acuta
This snail has a large aperture, a pointed spire, no operculum, and has a left-handed aperture. They breathe air, but can stay underwater for long periods of time. The little orange triangle near the bottom of the snail is its mouth!
Habitat: Caught in a pond and photographed at home

''Physella acuta'' is a species of small, left-handed or sinistral, air-breathing freshwater snail, an aquatic gastropod mollusk in the family Physidae. Common names include European physa, tadpole snail, bladder snail, and acute bladder snail. In addition, ''Physa acuta'', ''Physa heterostropha'' and ''Physa integra'' are synonyms of ''Physella acuta''.
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