Where in the Dutch East Indies did Sandy Wollaston collect the haplotype on the Setakwa River?
Highland tree frog:  It was named in honour of the British naturalist and explorer Sandy Wollaston, who collected the holotype on the Setakwa River, southern Netherlands New Guinea in 1912-1913. Netherlands New Guinea:  Until 1949 it was a part of the Dutch East Indies.
Netherlands New Guinea