Superfamily Rissooidea Higher classification Tryonia | Scientific name Tryonia elata Rank Species | |
The Point of Rocks tryonia, scientific name Tryonia elata, is a species of freshwater snail, an aquatic gastropod mollusk in the family Hydrobiidae.
This species is endemic to the United States. The common name of the species refers to the area known as Point of Rocks, Maryland, in the USA.
References
Point of Rocks tryonia Wikipedia(Text) CC BY-SA