Split-banded Owlfly vs American Dustywing

Side-by-side species comparison

Attribute Split-banded Owlfly American Dustywing
Scientific Name Ascaloptynx appendiculatus Conwentzia californica
Order Neuroptera Neuroptera
Family Ascalaphidae Coniopterygidae
Size 42-55 mm wingspan 3-5 mm wingspan
Habitat Woodlands Gardens
Diet Predators Predators
Regions Eastern United States Western North America
Conservation Least Concern Least Concern

Split-banded Owlfly

A striking North American owlfly with a bold dark band across each forewing. Inhabits dry grasslands and open woodland in the eastern states.

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Did You Know?

Males defend aerial territories and engage in dramatic dogfight-like chases with rival males.

American Dustywing

A tiny western North American dustywing found on fruit trees and ornamental plants. Valued as a natural mite predator in orchards.

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Did You Know?

Citrus growers consider it one of the most important natural enemies of citrus red mite.