Neoephemeridae
# Neoephemeridae

Neoephemeridae is a family of large squaregill mayflies in the order Ephemeroptera. There are at least four genera and about 17 described species in Neoephemeridae.

## Genera

These four genera belong to the family Neoephemeridae:

* Leucorhoenanthus Lestage, 1930
* Neoephemera McDunnough, 1925 (large squaregill mayflies)
* Ochernova Bae & McCafferty, 1998
* Potamanthellus Lestage, 1930
