Maximum parsimony bootstrap consensus tree based on concatenated nuclear ITS1 and ITS2 sequences. Only bootstrap values >70% are indicated. All sequences of Wallaconchis specimens are new. Information on individually-identified specimens can be found in the lists of material examined and in Table 1. The color used for each species is the same as the color used in the other trees (Figs 1–4) and on the map of species distribution (Fig. 6).