“…ITS intragenomic variation has also been reported in other species of grasshoppers, such as C. parallelus (Parkin and Butlin, 2004) and Podisma pedestris (Keller et al, 2006), and in other groups of organisms, such as nematodes (Hugall et al, 1999), crabs (Harris and Crandall, 2000), crustaceans (Gandolfi et al, 2001), sponges (Wörheide et al, 2004), mosquitoes (Alquezar et al, 2010), tapeworms (Orosová et al, 2010) and plants (Nieto-Felliner, Roselló, 2007;Song et al, 2012). Such a high intragenomic variation between paralogous copies of rDNA units could lead to highly divergent phylogenetic results, depending on the specific copy or copies sampled.…”