Urban, J.M., Bartlett, C.R., Cryan, J.R., 2010. Evolution of Delphacidae (Hemiptera:Fulgoroidea): Combined-Evidence Phylogenetics Reveals Importance of Grass Host Shifts. Systematic Entomology 35, 678-691. doi:10.1111/j.1365-3113.2010.00539.x

Urban, J.M., Cryan, J.R., 2009. Entomologically Famous, Evolutionarily Unexplored: The First Phylogeny of the Lanternfly Family Fulgoridae (Insecta: Hemiptera: Fulgoroidea). Molecular Phylogenetics and Evolution 50, 471-484. doi:10.1016/j.ympev.2008.12.004

Urban, J.M., Cryan, J.R., 2007. Evolution of the Planthoppers (Insecta: Hemiptera: Fulgoroidea). Molecular Phylogenetics and Evolution 42, 556-572. doi:10.1016/j.ympev.2006.08.009

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