Template:Archibald et al., 2018
- Archibald, S.B., Rasnitsyn, A.P., Brothers, D.J. & Mathewes, R.W. 2018. Modernisation of the Hymenoptera: ants, bees, wasps, and sawflies of the early Eocene Okanagan Highlands of western North America. The Canadian Entomologist 150(2): 205–257. doi:10.4039/tce.2017.59. ISSN 0008-347X.