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

Genus Xyonysius

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 Lygaeoidea
Family Lygaeidae - Seed Bugs
Subfamily Orsillinae
Genus Xyonysius

Species basalis - Xyonysius basalis
Species californicus - California False Chinch Bug