Figure 1.

Species distributions for Brachylophus iguanas in Fiji based on genetic and morphological analyses with B. bulabula sp. nov. in red, B. fasciatus in blue and B. vitiensis in green. Turquoise triangles represent populations that were assessed morphologically but not assigned to a species due to the limited number of samples. Most island names mentioned in the text are noted. Numbers represent proposed biotic provinces for terrestrial herpetofauna as defined by Olson et al. (modified from Olson et al. in press). 1, Fiji dry forest; 2, Fiji moist forest; 3, Lau group. Squares, both genetics and morphology; circles, only genetics; triangles, only morphology. Background map courtesy of the Smithsonian Institution.