Miridae Hahn, 1833
Lygus abroniae Van Duzee, 1918
Lygus aeratus Knight, 1917
Lygus atriflavus Knight, 1917
Lygus atritibialis Knight, 1941
Lygus borealis (Kelton, 1955)
Lygus bradleyi Knight, 1917
Lygus ceanothi Knight, 1941
Lygus clypealis Poppius, 1915
Lygus convexicollis Reuter, 1876
Lygus elisus Van Duzee, 1914
Lygus gemellatus (Herrich-Schaeffer, 1835)
Lygus hesperus Knight, 1917
Lygus humeralis Knight, 1917
Lygus keltoni Schwartz in Schwartz & Foottit, 1998
Lygus lineolaris (Palisot, 1818)
Lygus lupini Schwartz in Schwartz & Foottit, 1998
Lygus maritimus Wagner, 1949
Lygus mexicanus Kelton, 1973
Lygus olivaceus
Lygus oregonae Knight, 1944
Lygus perplexus Stanger, 1942
Lygus plagiatus Uhler, 1895
Lygus potentillae Kelton, 1973
Lygus pratensis (Linnaeus, 1758)
Lygus punctatus (Zetterstedt, 1838)
Lygus robustus (Uhler, 1895)
Lygus rolfsi Knight, 1941
Lygus rubroclarus Knight, 1917
Lygus rubrosignatus Knight, 1923
Lygus rufidorsus (Kelton, 1955)
Lygus rugulipennis Poppius, 1911
Lygus sacchari Matsumura, 1910
Lygus scudderi Schwartz in Schwartz & Foottit, 1998
Lygus shulli Knight, 1941
Lygus solidaginis (Kelton, 1955)
Lygus striatus Knight, 1917
Lygus unctuosus (Kelton, 1955)
Lygus vanduzeei Knight, 1917
Lygus varius Knight, 1944
Lygus wagneri Remane, 1955
