Inferred phylogeny of Cardiophorinae and Negastriinae based on 159 adult morphological characters. Tree is a 50% majority-rule phylogram with branch lengths estimated by MrBayes, of 120000 post-burnin trees. Model = Mkv+G. Values are posterior probabilities. Scale bar indicates 0.1 changes per site. Several nodes are labelled a-l to simplify discussion. Taxon labels D, P, and N are members of Dendrometrinae, Physodactylinae and Negastriinae within the Cardiophorine. Genus name “C.” indicates Cardiophorus.Names are pre-revision. Type species of genera are marked with “*”.