Coccinellidae (Lady Beetles, Ladybirds, Lady Bugs)
Lady Beetles are small, round, with convex wing-covers. The head and pronotum are often shiny black with white markings, while the wing-covers are often shiny orange-red with black dots. Some species, however, are predominantly black, or gray with black dots, and may have fine hairs on their bodies. The adults usually feed on aphids, scale insects, and other small insects, while the larvae tend to feed on the same kinds of insects. Adults occasionally appear on flowers with exposed nectaries to feed on nectar. Lady Beetles are considered beneficial insects, although a few species feed on the foliage of crop plants.
Lady Beetles are small, round, with convex wing-covers. The head and pronotum are often shiny black with white markings, while the wing-covers are often shiny orange-red with black dots. Some species, however, are predominantly black, or gray with black dots, and may have fine hairs on their bodies. The adults usually feed on aphids, scale insects, and other small insects, while the larvae tend to feed on the same kinds of insects. Adults occasionally appear on flowers with exposed nectaries to feed on nectar. Lady Beetles are considered beneficial insects, although a few species feed on the foliage of crop plants.
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Hilty, J. Editor. 2012. Insect Visitors of Illinois Wildflowers. World Wide Web electronic publication. illinoiswildflowers.info, version (11/2012)
See: Abbreviations for Insect Activities, Abbreviations for Scientific Observers, References for behavioral observations
