Phylogeographic structure and its underlying causes are not necessarily shared among community members, with important implications for using individual organisms as indicators for ecosystem evolution, such as the identification of forest refugia. We used mitochondrial DNA (COI), Bayesian coalescent ancestral state reconstruction (implemented in BEAST) and ecological niche models (ENMs) to construct geo-spatial histories for four co-distributed New Zealand forest beetles (Leiodidae, Nitidulidae, Staphylinidae, Zopheridae) to examine the extent to which they have tracked environmental...