Bayesian (BEAST) maximum clade credibility COI tree of the genus Habrophlebia in the West Palearctic. Branch ends labelled with GBIF or 79JJ30 codes indicate newly sequenced specimens; the other codes correspond to sequences obtained from various sources (see material and methods). Colored vertical boxes indicate species delimitation hypothesis (MOTUs) according to the ASAP, mPTP, and GMYC methods. For each MOTU, the corresponding species names (where available) and the country (-region) of origin is provided, with the newly described species and associated GBIF codes specified in bold. Circles on branches indicate Bayesian posterior probabilities > 0.9. The outgroup branches are presented in grey, along with their corresponding labels and species names.