Mompha idaei

Butterfly or moth in the family Momphidae with a wingspan of 18–22 mm. Lives in forests and in conifers.

There are 14 observations of Mompha idaei in Québec, mostly in Abitibi-Témiscamingue, Nord-du-Québec and Bas-Saint-Laurent, and it has been reported in 3 of the 17 regions. They peak in June.