The
Pyralidae or
snout moths are a
family of
Lepidoptera in the
ditrysian superfamily Pyraloidea. In many (particularly older) classifications, the
grass moths (Crambidae) are included in the Pyralidae as a
subfamily, making the combined group one of the largest families in the Lepidoptera. The latest review by Munroe & Solis, in Kristensen (1999) retains the Crambidae as a full family of Pyraloidea.