The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.


  • Grimaldi, D. and M. S. Engel. 2005. Evolution of Insects. Cambridge University Press, New York.
  • Y. Hong. 1983. Fossil insects in diatomaceous materials of Shanwang. Bulletin Tianjin Institute 8:1-15
  • von Dohlen CD, Moran NA. 1995. Molecular phylogeny of the Homoptera: a paraphyletic taxon. Journal of Molecular Evolution 41(2): 211–223. doi:10.1007/BF00170675


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