Eucorethra is a monotypic genus of phantom midges (flies in the family Chaoboridae). The sole species is Eucorethra underwoodi Underwood, 1903.

Eucorethra
Illustration of Eucorethra underwoodi
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Chaoboridae
Genus: Eucorethra
Coquillet, 1903