Engel, Michael S., and Toshiaki Tanaka. 2015. “A Giant Termite of the Genus Gyatermes from the Late Miocene of Nagano Prefecture, Japan (Isoptera)”. Novitates Paleoentomologicae, no. 10 (June): 1-10. https://doi.org/10.17161/np.v0i10.4900.