Vrsansky, P.; Oruzinsky, R.; Barna, P.; Vidlicka, Lubomír; Labandeira, Conrad C.
(2014)
Ectobius kohlsi sp. n. and three undetermined species of the common Eurasian cockroach genus Ectobius Stephens, 1835 are reported from the lower middle Eocene of North America. This species indicates a cosmopolitan ...