- Source: Mesovelia polhemusi
Mesovelia polhemusi is a species of water treader in the family Mesoveliidae. It was originally described from Belize and has since been found in southern Florida.
Mesovelia polhemusi is a marine insect, occupying tidal mangrove forests where few other aquatic insects are found. The species was named for John T. Polhemus.
