Polyoniinae

Polyoniinae is a subfamily of polyborine moths in the family Noctuidae. It was first described by Herrich-Schäffer in 1849. The subfamily is found in Africa and Eurasia.

Members of the Polyoniinae are known to be medium-sized moths with a wingspan of around 40-50 millimeters. They have a pale or brownish-gray coloration and distinctive markings on their forewings. The hindwings are usually pale or translucent.

Polyoniinae are nocturnal, and the adults are active at night. They are attracted to light sources and are often found near human settlements or other areas with frequent light use. The larvae, on the other hand, are nocturnal as well, but only during the early stages of development. As they mature, the larvae become diurnal and are found active during the day.

There are several genera within the Polyoniinae, including Polyonia and Matsia. Species within this subfamily are known to feed on various plants, including grasses, shrubs, and trees. The larvae often feed on leaves, flowers, and other plant parts.

Some species within the Polyoniinae are considered pests, as their larvae can damage crops or other plants. However, most species within the subfamily are not considered significant pests and do not require management or control measures.

The subfamily's distribution and biology are not well studied compared to other subfamilies within the Noctuidae. Additional research is needed to better understand the ecology and behavior of members within the Polyoniinae.