Malagasy Trap-jaw Ant vs Thistledown Velvet Ant

Side-by-side species comparison

Attribute Malagasy Trap-jaw Ant Thistledown Velvet Ant
Scientific Name Mystrium oberthueri Dasymutilla gloriosa
Order Hymenoptera Hymenoptera
Family Amblyoponidae Mutillidae
Size 4-7 mm 12-20 mm
Habitat Woodlands Deserts & Drylands
Diet Omnivores Nectar Feeders
Regions Madagascar Southwestern United States from California to Texas
Conservation Data Deficient Least Concern

Malagasy Trap-jaw Ant

A pale yellow to amber ant with elongated mandibles that can snap shut at extreme speeds. It is closely related to M. camillae and shares the Dracula ant feeding behavior.

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Did You Know?

Like other Dracula ants, workers feed by non-destructively puncturing larval skin and drinking hemolymph, a practice unique among ants.

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.