Asian Mud Dauber vs Longhorn Crazy Ant

Side-by-side species comparison

Attribute Asian Mud Dauber Longhorn Crazy Ant
Scientific Name Sceliphron curvatum Paratrechina longicornis
Order Hymenoptera Hymenoptera
Family Sphecidae Formicidae
Size 15-25 mm 2.5-3 mm
Habitat Underground Underground
Diet Nectar Feeders Omnivores
Regions Central Asia, Europe Pantropical, Global in heated buildings
Conservation Least Concern Least Concern

Asian Mud Dauber

A dark-bodied mud dauber originally from Central Asia now invasive across Europe. It builds mud nests inside buildings and provisions them with spiders.

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Did You Know?

It spread from its native range in India and Central Asia to colonize most of southern and central Europe within just 30 years.

Longhorn Crazy Ant

A small dark brown ant with extremely long antennae and legs that moves in rapid, jerky patterns. It is one of the most widely distributed tramp ant species in the world.

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Did You Know?

Its original native range is unknown because it has been spread by human commerce for so long.