Andrena nigrocaerulea
Blue-and-back mining bee
Andrenidae
Vancouver Island Lower Mainland Coast
Observation notes
Viereck 1904c: (Harvey), 1902, Vancouver; (Livingston), 1896, Vancouver; (G.W.Taylor), Victoria. Criddle et al. 1924: (Treherne), Royal Oak. Buckell 1949: (L.W.Cockle), 1910, Kaslo; E.R.Buckell, 1943, Vancouver. LaBerge and Ribble 1975: Vancouver; Victoria. Ratti et al. 2008: Fraser Valley. Spencer Entomological Collection, UBC: Elizabeth (Elle), 2009, Cowichan Lake Forestry Station, Ministry of Forests, Mesachie Lake; Cowichan River Provincial Park, Lake Cowichan. Guzman et al., 2023: (Gielens), 2010; (Wray), 2012; (Gillespie), 2013, 2014, 2015; (Kelly), 2017, Vancouver Island. (Button), 2011, Abbotsford. iNaturalist: Vancouver Island from 2019.