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Species Dasymutilla gloriosa - Thistledown Velvet Ant

Dasymutilla gloriosa - female Dimorphic male - Dasymutilla gloriosa - male Thistledown Velvet Ant - Dasymutilla gloriosa - female Dasymutilla gloriosa? - Dasymutilla gloriosa - female gray mutillid - Dasymutilla gloriosa Dasymutilla gloriosa, I think - Dasymutilla gloriosa - female velvet ant - Dasymutilla gloriosa - female Fuzzy - Dasymutilla gloriosa - female
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon (Aculeata - Ants, Bees and Stinging Wasps)
Superfamily Pompiloidea (Spider Wasps, Velvet Ants and allies)
Family Mutillidae (Velvet Ants)
Genus Dasymutilla
Species gloriosa (Thistledown Velvet Ant)
Other Common Names
Grey Velvet Ant
Explanation of Names
Dasymutilla gloriosa (Saussure 1868)
13-16 mm
Body black, but covered, in wingless female, by long white hair. Female resembles tuft of down or creosote seed (Larrea tridentata), prevalent in its habitat.
sw. US (TX-NV-CA) south into Mexico; common in TX(1)
Deserts or near-deserts
Life Cycle
Female lays eggs in burrows of sand-wasps, such as Bembix. The larvae feed on larvae of the wasp and the food provided by the adult wasps. Pupation occurs in larval chambers of host(2)(1).
Works Cited
1.A Field Guide to Common Texas Insects
Bastiaan M. Drees, John A. Jackman. 1998. Gulf Publishing.
2.National Audubon Society Field Guide to Insects and Spiders
Lorus and Margery Milne. 1980. Knopf.