Published in Bulletin du Musée D'histoire Naturelle, in 1900, in volume 6, issue 1, pages 50-52

Created: 2021-12-13, modified: 2021-12-13

Published in Journal of The Arnold Arboretum, in 1945, in volume 26, issue 2, pages 214-228

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1944, in volume 25, issue 4, pages 467-480

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 253-264

Created: 2024-09-16, modified: 2024-09-16

Published in Quaestiones Entomologicae, in 1978, in volume 14, issue 3, pages 411-432

Created: 2016-11-21, modified: 2016-11-21