Transcriptomics illuminate the phylogenetic backbone of tiger beetles

Phylogenomics is progressing rapidly, allowing large strides forward into our understanding of the tree of life. In this study, we generated transcriptomes from ethanol-preserved specimens of 13 tiger beetle species (Coleoptera: Cicindelinae) and one Scaritinae outgroup. From these 14 transcriptomes and seven publicly available transcriptomes, we recovered an average of 2538 loci for phylogenetic analysis. We constructed an evolutionary tree of...