Molecular phylogeny of Megasternini terrestrial water scavenger beetles (Hydrophilidae) reveals repeated continental interchange during Paleocene-Eocene thermal maximum

The dataset includes the complete alignments used for the analyses - for the Megasternini, Megasternini + wildcard taxa + Hydrophilidae (used for the time tree analysis). It also contains Supplement 3 with final dated trees for the Hydrophilidae.