Bayesian tree depicting the relationship between the Cherax species in the COI dataset. The species analyzed in this study are shown in bold text. Bayesian inference is displayed at each node. Each Cherax specimen is labelled with its GenBank code, including the specimens analyzed in this study. Full bars next to individuals indicate species status assigned by GMYC and PTP methods. The illustrations correspond to individuals found and analyzed in this study. Note that the second Cherax specimen from the top is ethanol-preserved and so does not fully show its natural coloration.