vgl. Kladogramm in Toby Hunt, Johannes Bergsten, Zuzana Levkanicova, Anna Papadopoulou, Oliver St. John, Ruth Wild, Peter M. Hammond, Dirk Ahrens, Michael Balke, Michael S. Caterino, Jesús Gómez-Zurita, Ignacio Ribera, Timothy G. Barraclough, Milada Bocakova, Ladislav Bocak, Alfried P. Vogler (2007): A Comprehensive Phylogeny of Beetles Reveals the Evolutionary Origins of a Superradiation. Science 318: 1913–1916. doi:10.1126/science.1146954
H. Song, N. Sheffield, S.L. Cameron, K.B. Miller, M.F. Whiting (2010): When phylogenetic assumptions are violated: base compositional heterogeneity and among-site rate variation in beetle mitochondrial phylogenomics. Systematic Entomology Volume 35, Issue 3: 429–448. doi:10.1111/j.1365-3113.2009.00517.x
tolweb.org
Tree of Life Web Project. 2011. Scirtidae. Marsh beetles. Version 15 February 2011 (under construction). [1]