| phylogeography of two closely related indo-pacific butterflyfishes reveals divergent evolutionary histories and discordant results from mtdna and microsatellites. | marine biogeographic barriers can have unpredictable consequences, even among closely related species. to resolve phylogeographic patterns for indo-pacific reef fauna, we conducted range-wide surveys of sister species, the scrawled butterflyfish (chaetodon meyeri; n = 134) and the ornate butterflyfish (chaetodon ornatissimus; n = 296), using mitochondrial dna cytochrome b sequences and 10 microsatellite loci. the former is distributed primarily in the indian ocean but also extends to the line is ... | 2012 | 22888133 |