Two tribes with 21 genera in NA(1)
Tribe Coccinellini Latreille, 1807
Genus Ceratomegilla Crotch, 1873
Tribe Halyziini Mulsant, 1846
Coccinellini feed on insects and insect eggs, including aphids and other heteropterans, caterpillars, fly larvae, and scale insects. Some species supplement their diet with plant pollen.
Halyziini feed on fungus, such as powdery mildew.
This subfamily contains many of the most familiar lady beetles - because they feed on agricultural pests and plant mold, they are a common sight in fields, yards, and gardens.