Thereva johnsoni Coquillett 1893

Thereva johnsoni Coquillett Specimens examined (0). Database and literature records (5). BC: Hornby Island, Norman Point; Saanich; Vancouver, University of BC. CNCI, SEM. iNaturalist records (1). BC: Nanaimo (iNat 54120396). Conservation status. BC: S3S4 Distributional notes. In British Columbia, Thereva johnsoni localities are restricted to the south coast. Ecoprovinces and other designations. BC: Georgia Depression. Range. Cordilleran. British Columbia south to Utah and California; Mexico, Baja California (Webb et al. 2013). Biological notes. Flight period: 27 February–6 August.