Wesmael's Brown Lacewing vs Lotis Blue Butterfly

Side-by-side species comparison

Attribute Wesmael's Brown Lacewing Lotis Blue Butterfly
Scientific Name Wesmaelius subnebulosus Lycaeides argyrognomon lotis
Order Neuroptera Lepidoptera
Family Hemerobiidae Lycaenidae
Size 10-16 mm wingspan 2-2.5 cm wingspan
Habitat Woodlands Beaches & Coastal
Diet Herbivores Herbivores
Regions Europe, Western Asia United States
Conservation Least Concern Critically Endangered

Wesmael's Brown Lacewing

A medium-sized brown lacewing with subtly patterned wings found across Europe. Frequent in gardens and deciduous woodland.

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Did You Know?

It is one of the earliest lacewings to appear in spring, sometimes active as early as March.

Lotis Blue Butterfly

A small blue butterfly historically found in sphagnum bog habitats in coastal Mendocino County, California. It has not been seen since 1983.

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Did You Know?

Despite extensive searches, no living individuals have been found in over 40 years.