Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

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National Moth Week was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

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Genus Holcostethus

Representative Images

Stink Bug - Holcostethus limbolarius Almost Unpronounceable - Holcostethus limbolarius Euschistus sp? - Holcostethus limbolarius - male Holcostethus limbolarius? - Holcostethus limbolarius Holcostethus limbolarius? - Holcostethus limbolarius Holcostethus limbolarius Pentatomidae - Holcostethus Pentatomidae?  - Holcostethus tristis

Classification

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 Holcostethus

Explanation of Names

Holcostethus Fieber 1860

Numbers

7 spp. in our area, 12 total(1)

Size

8‒10 mm(2)

Identification

key to spp. in (2)

Range

throughout NA, more diverse in the west(2); Eurasia

Habitat

weedy fields, dry waste places

Season

Apr‒Nov

Works Cited

1.A distributional synopsis of the Pentatomidae (Heteroptera) north of Mexico, including new state and provincial records
Rider, D.A. and Swanson, D.R. 2021. Zootaxa, 5015(1), 1–69.
2.Revision of the genus Holcostethus in North America (Hemiptera: Pentatomidae)
McDonald F.J.D. 1974. J. N.Y. Ent. Soc. 82: 245–258.