Published in Journal of South African botany, in 1966, in volume 32, pages 347-377

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

Published in Journal of South African botany, in 1965, in volume 31, pages 293-306

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Published in Arnaldoa, in 2009, in volume 16, issue 2, pages 101-108

Created: 2018-12-15, modified: 2018-12-15

Published in Zitteliana, in 1993, in volume 20, pages 213-221

Created: 2017-11-06, modified: 2017-11-06

Published in Scopus, in 2009, in volume 29, pages 16-17

Created: 2015-02-15, modified: 2015-02-15

Published in Glasgow Naturalist, in 2012, in volume 25, issue 4, pages 129

Created: 2017-06-29, modified: 2017-06-29

Published in Bulletin of The African Bird Club, in 2009, in volume 16, issue 2, pages 215-216

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

Published in Tijdschrift Voor Entomologie, in 1927, in volume 70, pages 158-162

Created: 2010-03-23, modified: 2011-06-21

Published in Zeitschrift für Säugetierkunde, in 1999, in volume 64, pages 91-106

Created: 2016-08-03, modified: 2016-08-03

Published in Denkschriften der Akademie der Wissenshaften. Mathematisch-Naturwissenschaftlichen Klasse, in 1897, in volume 64, pages 397-438

Created: 2016-08-17, modified: 2016-08-17