Intercontinental dispersal of giant thermophilic ants across the Arctic during early Eocene hyperthermalsDOI: info:10.1098/rspb.2011.0729v. 278No. 17253679–3686
Archibald, S. B., Johnson, Kirk R., Mathewes, Rolf W., and Greenwood, David R. 2011. "Intercontinental dispersal of giant thermophilic ants across the Arctic during early Eocene hyperthermals." Proceedings of the Royal Society B: Biological Sciences, 278, (1725) 3679–3686. https://doi.org/10.1098/rspb.2011.0729.