Eastern Calligrapher vs Dotted Bee Fly

Side-by-side species comparison

Attribute Eastern Calligrapher Dotted Bee Fly
Scientific Name Toxomerus geminatus Bombylius discolor
Order Diptera Diptera
Family Syrphidae Bombyliidae
Size 5-7 mm 10-14 mm
Habitat Woodlands Beaches & Coastal
Diet Nectar Feeders Nectar Feeders
Regions North America Europe
Conservation Least Concern Least Concern

Eastern Calligrapher

A tiny hoverfly with intricate black calligraphic markings on a yellow abdomen. It is one of the most abundant flower flies in eastern North America.

💡

Did You Know?

Despite its small size, it is one of the most effective aphid predators in North American gardens.

Dotted Bee Fly

A spring-flying bee fly distinguished from its commoner relative by spotted wings and a darker fur coat. Its larvae parasitize mining bee larvae of the genus Andrena.

💡

Did You Know?

It appears only in spring for a few weeks, closely tracking the flight season of its specific Andrena bee hosts.