Tastiotenia festiva is a species of spider wasp in the subfamily Pompilinae.[1] It was first described by its discoverer, Howard Ensign Evans, in 1950.[2] It is a rather small spider wasp species, growing from 3–6.5 mm in length and has only been observed rarely. It lives in the desert regions of the south-western United States (southern California to western Texas) as well as northern Mexico (Sonora and Baja California).[3][4][5] Based on Evans' biological observation in 1961, it is assumed that Tastiotenia festiva consumes black widow spiders as part of its diet and that it utilizes burrows made by other wasps for nesting.

Tastiotenia festiva
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Pompilidae
Genus: Tastiotenia
Species:
T. festiva
Binomial name
Tastiotenia festiva
Evans, 1950

References

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  1. ^ "Taxonomy browser (Tastiotenia festiva)". www.ncbi.nlm.nih.gov. Retrieved 2019-11-23.
  2. ^ Evans, H.E. 1950. A taxonomic study of the nearctic spider wasps belonging to the tribe pompilini, Part I. Trans. Amer. Entomol. Soc., 75: 133-270. (pp. 150–152)
  3. ^ Evans, H. (1961). Notes on the Distribution and Biology of Tastiotenia Festiva (Hymenoptera). The Southwestern Naturalist, 6(1), 51–52.
  4. ^ Evans, H.E. 1966. A revision of the Mexican and Central American spider wasps of the subfamily pompilinae. Mem. Amer. Entomol. Soc., 20: 1-439.
  5. ^ Wasbauer, M.S. and L.S. Kimsey. 1985. California spider wasps of the subfamily pompilinae. Bull. California Insect Survey vol. 26:1-130. University of California Press, Berkeley (p. 23).