Pyraustinae

Pyraustinae is a subfamily of moths in the family Crambidae. This subfamily is one of the largest and most diverse within the Crambidae, containing numerous genera and species found throughout the world. Moths in Pyraustinae exhibit a wide range of appearances and behaviors, reflecting their extensive evolutionary history.

The larvae of Pyraustinae moths are typically herbivorous, feeding on various plant tissues. Their specific host plants can vary greatly depending on the species, with some exhibiting narrow host ranges while others are more generalist feeders. The feeding habits of these larvae can sometimes lead to them being considered agricultural pests, as they may damage crops.

Adult moths in this subfamily are characterized by their varied wing patterns and colors, which can include intricate markings or solid hues. Many species are nocturnal, but some may be active during the day. Their diet as adults often consists of nectar from flowers. Reproduction typically involves egg-laying on host plants suitable for larval development. Research on Pyraustinae continues to uncover new species and better understand their ecological roles and evolutionary relationships within the Lepidoptera.