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

Family Anthocoridae - Minute Pirate Bugs

Minute Pirate Bug - Orius insidiosus Minute Pirate Bug for California in April - Probably Orius tristicolor - Orius tristicolor Tiny Bug - Orius tristicolor Minute Pirate Bug nymph? Bug - Lyctocoris stali Minute Pirate Bug - Orius insidiosus Orius insidiosus Bug
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Insecta (Insects)
Order Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder Heteroptera (True Bugs)
Family Anthocoridae (Minute Pirate Bugs)
Numbers
89 spp. in 23 genera north of Mexico(1)
Habitat
many are common on flowers and trees, some live under bark or in mammal/bird nests(1)
Food
small arthropods
Remarks
Some sp. are used as biocontrol agents. Some may be a nuisance: they are known for their irritating bites, mostly after landing on one's naked arm or neck.
Internet References
Anthocorids as beneficial predators (University of Wisconsin)
Anthocorids as nuisance (Iowa State University)