Template:Nikolajev, 2000
- Nikolajev, G.V. 2000. A new subfamily of lamellicorn beetles (Coleoptera, Scarabaeoidae) from the Lower Cretaceous of Transbaikalia and Mongolia, and its position within the superfamily. Paleontological Journal 34: 426–428. (Translated from Paleontologicheskii Zhurnal 4: 63–66. PDF