File:Archibald, S.B., Mathewes, R.W. et al. 2023. Eocene giant ants, Arctic intercontinental dispersal, and hyperthermals revisited (10.4039@tce.2022.49).pdf

Summary
Archibald, S. B., Mathewes, R. W., Aase, A. 2023. Eocene giant ants, Arctic intercontinental dispersal, and hyperthermals revisited: discovery of fossil Titanomyrma (Hymenoptera: Formicidae: Formiciinae) in the cool uplands of British Columbia, Canada. The Canadian Entomologist 155, e6, 1-11.