The Relationships of the Australo-Papuan Treecreepers Climacteridae as Indicated by DNA-DNA Hybridization Sibley, Charles G. ; Schodde, Richard ; Ahlquist, Jon E. Abstract Publication: Emu - Austral Ornithology Pub Date: December 1984 DOI: 10.1071/MU9840236 Bibcode: 1984EmuAO..84..236S