Engel, Michael S., Grimaldi, David A., Nascimbene, Paul C. & Singh, Hukam, 2011, The termites of Early Eocene Cambay amber, with the earliest record of the Termitidae (Isoptera)

Engel, Michael S., Grimaldi, David A., Nascimbene, Paul C. & Singh, Hukam, 2011, The termites of Early Eocene Cambay amber, with the earliest record of the Termitidae (Isoptera), ZooKeys 148, pp. 105-123