Southern Long-legged Fly vs American Moth-Butterfly

Side-by-side species comparison

Attribute Southern Long-legged Fly American Moth-Butterfly
Scientific Name Chrysotus gramineus Macrosoma heliconiaria
Order Diptera Lepidoptera
Family Dolichopodidae Hedylidae
Size 2-3 mm 38-45 mm wingspan
Habitat Ponds & Lakes Forests
Diet Herbivores Herbivores
Regions Europe, Asia, North America Central America, South America
Conservation Least Concern Least Concern

Southern Long-legged Fly

A tiny, brilliantly metallic green long-legged fly commonly found on vegetation near water. It runs rapidly across leaf surfaces hunting for small prey.

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Did You Know?

Despite their tiny size, dolichopodid flies are among the most species-rich predatory fly families globally.

American Moth-Butterfly

Pale greenish-gray moth-like butterfly with rounded wings and nocturnal habits. Represents the evolutionary link between butterflies and moths.

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Did You Know?

Despite looking like moths, DNA evidence confirms hedylids are true butterflies within Papilionoidea.