Familiar Bluet vs Silvery Blue

Side-by-side species comparison

Attribute Familiar Bluet Silvery Blue
Scientific Name Enallagma civile Glaucopsyche lygdamus
Order Odonata Lepidoptera
Family Coenagrionidae Lycaenidae
Size 28-37 mm 22-30 mm wingspan
Habitat Ponds & Lakes Meadows
Diet Omnivores Omnivores
Regions North America North America
Conservation Least Concern Least Concern

Familiar Bluet

One of the most common and widespread bluet damselflies in North America. Males are bright blue with black markings on the upper abdomen.

💡

Did You Know?

It is the most frequently encountered damselfly species across most of the United States.

Silvery Blue

A small silvery-blue butterfly with a neat row of round black spots ringed in white on the grey underside. It is one of the first blue butterflies to emerge in spring.

💡

Did You Know?

The larvae are frequently attended by ants, which protect them in exchange for sugary honeydew secretions.