B. arvalis (Fitch, 1863)

– Smynthurus arvalis Fitch, 1863: 673

MB Bird 1930; Christiansen & Bellinger 1981, 1998

ON James 1933; Judd 1970; Christiansen & Bellinger 1981, 1998; Skidmore 1995

QC Rochefort 2006

NS Fox 1967; Christiansen & Bellinger 1981, 1998

General distribution: Holarctic, but many older records need confirmation because of possible confusion with congeners.