Taxa named by John Cowley (entomologist)

Chlorocyphidae is a family of damselflies, commonly known as jewels or heliodors. These are colorful species native to the Old World tropics, where they occur along forest streams. They are most diverse in Southeast Asia.

Neopetalia punctata is a dragonfly, the only member of the family Neopetaliidae.

thumb|Common flangetailI. decoratus melaenops maleThailand

Mnesarete is a genus of damselflies in the family Calopterygidae.