# Title of Dataset: Origin, evolution and systematics of the genus Poecilimon (Orthoptera: Tettigoniidae) – an outburst of diversification in the Aegean area ## Description of the Data and file structure The dataset contains the phylogenetic trees obtained as part of the study and discussed in the main text. The applied methodology is described in detail in the 'Matherial and methods' section of the article. Each file contains one tree as follows: Poecilimon_ITSonly_BayesianInference.tre - This file contains the Bayesian inference tree based on the exxtended ITS1-ITS2 dataset, graphically represented on Fig. 2. Poecilimon_concatenation_phylogeny_BayesianInference.tre - This file contains the Bayesian inference phylogenetic tree infered from the concatenated dataset 'ND2+COI+12S+16S+ITS+28S', graphically represented on Fig. 3 (left panel). Poecilimon_concatenation_Phylogeny_MaxLikelihood.tre - This file contains the Maximum Likelihood tree infered from the concatenated dataset 'ND2+COI+12S+16S+ITS+28S', graphically represented on Fig. 3 (right panel). Poecilimon_chronogram.txt - This file contains the timetree, infered by BEAST v. 2.6.6, graphically represented on Fig. 4 (right panel).