Published in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 56-57

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

Published in Bulletin of The British Ornithologists' Club, in 1995, in volume 115, pages 167-168

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

Published in Records of the Australian Museum, in 2010, in volume 62, issue 1, pages 193-205

Created: 2020-07-05, modified: 2020-07-05

Published in Bulletin of The African Bird Club, in 1997, in volume 4, issue 2, pages 109-110

Created: 2021-02-10, modified: 2021-02-10

Published in Bulletin of The British Ornithologists' Club, in 2000, in volume 120, pages 154-172

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