Psocodea Phylogenomic dataset from: Phylogenomics of parasitic and non-parasitic lice (Insecta: Psocodea): combining sequence data and Exploring compositional bias solutions in Next Generation Datasets

This dataset includes all alignments used for the phylogenomic analysis of Psocodea. In this dataset, includes all result files of phylogenomic analyses completed. This includes maximum likelihood, astral, MCMCtree, quartet sampling, and all gene trees. Any relevant input files are included, and any materials are available upon request.

The insect order Psocodea is a diverse lineage comprising both parasitic (Phthiraptera) and non-parasitic members (Psocoptera). The extreme age and ecological diversity of the group may be associated with major genomic changes, such as base compositional biases expected to affect phylogenetic inference. Divergent morphology between parasitic and non-parasitic members has also obscured the origins of parasitism within the order. We conducted a phylogenomic analysis on the order Psocodea utilizing both transcriptome and genome sequencing to obtain a data set of 2,370 orthologous genes. All phylogenomic analyses, including both concatenated and coalescen...