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Species Trichopepla semivittata

Which bug, please? - Trichopepla semivittata stinkbug with nymphs - Trichopepla semivittata Trichopepla semivittata, Pentatomidae family stink bug on Dill - Trichopepla semivittata Trichopepla semivittata Pentatomidae sp  - Trichopepla semivittata Need help to id this beetle 2nd view - Trichopepla semivittata stink bug nymph - Trichopepla semivittata Stink Bug - Trichopepla semivittata
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Heteroptera (True Bugs)
Infraorder Pentatomomorpha
Superfamily Pentatomoidea
Family Pentatomidae (Stink Bugs)
Subfamily Pentatominae
Tribe Carpocorini
Genus Trichopepla
Species semivittata (Trichopepla semivittata)
Explanation of Names
Trichopepla semivittata (Say 1832)
semivittata - semi-lined
5.5-8.0 mm(1)
e US (NY-FL to NE-TX) / Mex. - Map (2)(3), plus limited AZ & NM records
feeds on var. Apiaceae (4)
"They rarely occur alone and sometimes can be pretty numerous. The stripes and amount of light or dark brown can vary quite a bit, and I've even seen individuals with a decidedly pink tinge. They seem to feed on a variety of plants, mostly weeds. I have found large populations of T. semivittata in the autumn on Eryngo (Eryngium leavenworthii, Apiaceae), at which time they were mating and laying eggs. Nymphs are brown with transverse stripes.
In the spring, I've seen adults feeding on Poison Hemlock (Conium maculatum, Apiaceae)."(5)
Works Cited
1.The Pentatomoidea (Hemiptera) of Northeastern North America
J.E. McPherson. 1982. Southern Illinois University Press.
2.Catalog of the Heteroptera, or True Bugs of Canada and the Continental United States
Thomas J. Henry, Richard C. Froeschner. 1988. Brill Academic Publishers.
3.Global Biodiversity Information Facility (GBIF)
4.How to Know the True Bugs
Slater, James A., and Baranowski, Richard M. 1978. Wm. C. Brown Company.
5.Austin bug collection