Published in Journal of Raptor Research, in 2005, in volume 39, issue 2, pages 156-159

Created: 2017-04-07, modified: 2017-04-07

Published in Bulletin of The African Bird Club, in 2012, in volume 19, issue 1, pages 61-62

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

Published in Malacologia, in 2015, in volume 58, issue 1-2, pages 337-347

Created: 2024-06-16, modified: 2024-06-16

Published in Annals of The South African Museum, in 1998, in volume 105, pages 287-296

Created: 2012-10-29, modified: 2012-10-29

Published in Malacologia, in 2013, in volume 56, issue 1, pages 215-229

Created: 2024-06-16, modified: 2024-06-16

Published in Nautilus, in 2009, in volume 123, issue 3, pages 166-171

Created: 2016-04-24, modified: 2016-04-24