1. Classification and phylogeny of the Holarctic water strider genus Limnoporus Stal (Hemiptera: Gerridae);Andersen;Can. J. Zool.,1992
2. Axelrod, D.I., 1960. The evolution of flowering plants. In: Tax, S. (Ed.), Evolution after Darwin, vol. 1. The Evolution of Life, Its Origin, History, and Future. University of Chicago Press, Chicago, pp. 227–305.
3. On the Chinese gall (Aphididae-Hom.);Baker;Ent. News,1917
4. Chinese galls;Bell;Pharmaceut. J.,1851
5. Aphids on the World’s Trees: An Identification and Information Guide;Blackman,1994