Felipponea elongata

Felipponea elongata is a species of large freshwater snail with an operculum, an aquatic gastropod mollusk in the family Ampullariidae, the apple snail family.

The original description

Felipponea elongata was originally discovered and described by W. H. Dall in 1921.
Dall's original text reads as follows:

Distribution

This species occurs in the Uruguay River in List of non-marine [molluscs of Uruguay|Uruguay].