[1] Alexander Radchenko.A review of the ants of the genus Lasius Fabricius,1804,subgenus Denderolasius Ruzsky,1912(Hymenoptera:Formicidae) from east Palaearctic.Annales zoologici(Warszawa).2005.55(1):83-94.
[2] Alexander Radchenko.Monographic revision of the ants(Hymenoptera:Formicidae) of North Korea.Annales zoologici(Warszawa).2005.55(2):127-221.