Ash Whitefly Parasitoid vs Split-banded Owlfly

Side-by-side species comparison

Attribute Ash Whitefly Parasitoid Split-banded Owlfly
Scientific Name Encarsia inaron Ascaloptynx appendiculatus
Order Hymenoptera Neuroptera
Family Eulophidae Ascalaphidae
Size 0.5-1 mm 42-55 mm wingspan
Habitat Woodlands Woodlands
Diet Parasitoids Predators
Regions Europe, Asia, North America Eastern United States
Conservation Least Concern Least Concern

Ash Whitefly Parasitoid

A minute parasitoid wasp that attacks whitefly nymphs on ash trees and other hosts. It was introduced to California to control the ash whitefly.

💡

Did You Know?

It successfully eliminated ash whitefly as a pest in southern California within just a few years of introduction.

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.

💡

Did You Know?

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