Thistledown Velvet Ant vs Davies' Colletes

Side-by-side species comparison

Attribute Thistledown Velvet Ant Davies' Colletes
Scientific Name Dasymutilla gloriosa Colletes daviesanus
Order Hymenoptera Hymenoptera
Family Mutillidae Colletidae
Size 12-20 mm 8-10 mm
Habitat Deserts & Drylands Farmland
Diet Nectar Feeders Nectar Feeders
Regions Southwestern United States from California to Texas Europe, Western Asia
Conservation Least Concern Least Concern

Thistledown Velvet Ant

A strikingly beautiful velvet ant covered in long white hair that resembles a piece of thistledown blowing across desert sand. The wingless females are a remarkable mimic of windblown plant material.

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Did You Know?

Its white fluffy appearance camouflages it among the creosote seed pods and dried plant debris of its desert habitat.

Davies' Colletes

A small solitary bee that lines its nest cells with a cellophane-like secretion. It often nests in mortar joints of old walls.

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Did You Know?

Its nest lining is a natural polyester secreted from glands in its abdomen, making cells waterproof.