Published in Bulletin of The African Bird Club, in 2014, in volume 21, issue 1, pages 87-88

Created: 2021-02-23, modified: 2021-02-23

Published in Bulletin of The British Ornithologists' Club, in 1997, in volume 117, pages 312-314

Created: 2012-12-02, modified: 2012-12-02

Published in Boletim do Museu Paraense Emílio Goeldi. Série Botânica, in 2000, in volume 16, issue 1, pages 53-62

Created: 2024-11-19, modified: 2024-11-19