BioStor
 | XXIV.—Drafts for a fauna Indica Ed Blyth (1847) Annals And Magazine of Natural History 19: 179-186 |
 | List of birds collected by Mr. Wallace at the Molucca Islands, with descriptions of new species, etc G R Gray (1860) Proceedings of the Zoological Society of London 1860: 341-368 |
 | On a collection of birds made by Dr. C. Klaesi in the highlands of Padang (W. Sumatra) during the winter 1884-85 J Büttikofer (1887) Notes Leyden Mus. 9: 1-96 |