Common Sootywing vs Desert Globe Mallow Bee

Side-by-side species comparison

Attribute Common Sootywing Desert Globe Mallow Bee
Scientific Name Pholisora catullus Diadasia diminuta
Order Lepidoptera Hymenoptera
Family Hesperiidae Apidae
Size 22-28 mm wingspan 8-12 mm
Habitat Gardens Heathland
Diet Nectar Feeders Nectar Feeders
Regions United States and southern Canada North America
Conservation Least Concern Least Concern

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.

Desert Globe Mallow Bee

A specialist solitary bee that visits only globe mallow flowers in the American Southwest. It lines its underground nest cells with an oily secretion to waterproof them.

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Did You Know?

Its extreme flower loyalty makes it one of the most efficient pollinators of globe mallow plants.