Micropterix Moth vs Common Sootywing

Side-by-side species comparison

Attribute Micropterix Moth Common Sootywing
Scientific Name Micropterix calthella Pholisora catullus
Order Lepidoptera Lepidoptera
Family Micropterigidae Hesperiidae
Size 6-9 mm wingspan 22-28 mm wingspan
Habitat Wetlands Gardens
Diet Pollen Feeders Nectar Feeders
Regions Europe United States and southern Canada
Conservation Least Concern Least Concern

Micropterix Moth

One of the most primitive moths with functional mandibles that chew pollen. Lacks the typical coiled proboscis of other moths. A living fossil revealing moth evolution.

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Did You Know?

Retains functional chewing mandibles instead of a proboscis, representing the most primitive living moth lineage.

Common Sootywing

A very small sooty-black skipper with scattered tiny white spots on the forewings. It is a common but easily overlooked butterfly of disturbed habitats and gardens.

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Did You Know?

It thrives in weedy urban areas that most butterflies avoid, making it a true butterfly of the city.