Authors: Stefan J Siebert | Elizabeth Retief | Abraham E Van Wyk

Published in Novon: A Journal for Botanical Nomenclature, in 2013, in volume 22, issue 4, pages 473-477

Created: 2017-02-12, modified: 2017-02-12

Authors: F Siebert | G J Bredenkamp | S J Siebert

Published in Bothalia, in 2003, in volume 33, issue 1, pages 121-134

Created: 2026-04-03, modified: 2026-04-03

Authors: M Struwig | S J Siebert

Published in Bothalia, in 2012, in volume 42, issue 2, pages 201-202

Created: 2026-04-03, modified: 2026-04-03

Authors: S J Siebert | F Siebert | M J Du Toit

Published in Bothalia, in 2011, in volume 41, issue 2, pages 341-350

Created: 2026-04-03, modified: 2026-04-03

Authors: S J Siebert | A E Van Wyk

Published in Bothalia, in 2005, in volume 35, issue 1, pages 69-71

Created: 2026-04-03, modified: 2026-04-03

Authors: S J Siebert | A M Zobolo | J L Dowe

Published in Bothalia, in 2010, in volume 40, issue 1, pages 55-57

Created: 2026-04-02, modified: 2026-04-02

Authors: M Struwig | S J Siebert | E S Klaassen

Published in Bothalia, in 2011, in volume 41, issue 2, pages 289-292

Created: 2026-04-03, modified: 2026-04-03

Authors: S J Siebert | A E Van Wyk | G J Bredenkamp | F Siebert

Published in Bothalia, in 2003, in volume 33, issue 2, pages 207-228

Created: 2026-04-03, modified: 2026-04-03

Authors: C G Vosa | S J Siebert | A E Van Wyk

Published in Bothalia, in 2011, in volume 41, issue 2, pages 311-314

Created: 2026-04-03, modified: 2026-04-03

Authors: M Struwig | S J Siebert | A Jordaan

Published in Bothalia, in 2013, in volume 43, issue 1, pages 15-22

Created: 2026-04-03, modified: 2026-04-03

Authors: A E Siebert | J G Spaulding

Published in Biol Bull, in 1976, in volume 150, pages 128-138

Created: 2010-01-06, modified: 2011-06-21

Authors: Stefan Schulzer

Published in Hedwigia, in 1872, in volume 11, pages 170-175

Created: 2025-11-08, modified: 2025-11-08

Authors: C S Lubbe | S J Siebert | S S Cilliers

Published in Bothalia, in 2011, in volume 41, issue 2, pages 351-361

Created: 2026-04-03, modified: 2026-04-03

Authors: S J Siebert | A E Van Wyk | G J Bredenkamp | F Du Plessis

Published in Bothalia, in 2002, in volume 32, issue 2, pages 211-231

Created: 2026-04-03, modified: 2026-04-03

Authors: Stefan Schulzer

Published in Hedwigia, in 1872, in volume 11, pages 155-160

Created: 2025-11-08, modified: 2025-11-08

Authors: Stefan Schulzer

Published in Hedwigia, in 1872, in volume 11, pages 188-190

Created: 2025-11-08, modified: 2025-11-08

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1883, in volume 6, pages 204-206

Created: 2026-09-09, modified: 2026-09-09

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1883, in volume 6, pages 206

Created: 2026-09-09, modified: 2026-09-09

Authors: Peter J H Van Bree | Stefan Könemann

Published in Zeitschrift für Säugetierkunde, in 1997, in volume 62, pages 71-85

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

Authors: Stefan Kneitz

Published in Arachnologische Mitteilungen, in 1992, in volume 3, pages 64-65

Created: 2016-12-21, modified: 2016-12-21

Authors: Stefan Schulzer

Published in Hedwigia, in 1873, in volume 12, pages 14-16

Created: 2025-11-08, modified: 2025-11-08

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1879, in volume 1, pages 1-2

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 67-79

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1882, in volume 5, pages 164

Created: 2026-09-09, modified: 2026-09-09

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1882, in volume 5, pages 187-193

Created: 2026-09-09, modified: 2026-09-09

Authors: Reny Kurnia Hadiaty | Darrell J Siebert

Published in Bulletin of the Natural History Museum Zoology Series, in 2001, in volume 67, issue 2, pages 183-189

Created: 2013-02-19, modified: 2013-02-19

Authors: Richard P Vari | Darrell J Siebert

Published in Proceedings of the Biological Society of Washington, in 1990, in volume 103, pages 516-524

Created: 2011-05-06, modified: 2011-06-21

Authors: E Retief | S J Siebert | A E Van Wyk

Published in Bothalia, in 2008, in volume 38, issue 1, pages 31-37

Created: 2026-04-03, modified: 2026-04-03

Authors: S J Siebert | L Fish | M M Uiras | S A Izindine

Published in Bothalia, in 2004, in volume 34, issue 1, pages 61-71

Created: 2026-04-03, modified: 2026-04-03

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1879, in volume 1, pages 20-32

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 200-203

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 155-157

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 158-160

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1880, in volume 2, pages 197-199

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1886, in volume 8, pages 49-56

Created: 2026-09-18, modified: 2026-09-18

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1872, in volume 19, pages 72-74

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 96-99

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 79-80

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 81-89

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1882, in volume 5, pages 130-131

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Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1878, in volume 25, pages 115-122

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1881, in volume 3, pages 136-141

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1887, in volume 9, pages 164-166

Created: 2026-09-24, modified: 2026-09-24

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1886, in volume 8, pages 165-168

Created: 2026-09-18, modified: 2026-09-22

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1891, in volume 11, pages 120

Created: 2026-09-24, modified: 2026-09-24

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1879, in volume 1, pages 3-16

Created: 2026-09-06, modified: 2026-09-06

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1872, in volume 19, pages 66-72

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1871, in volume 18, pages 184-199

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1872, in volume 19, pages 150-160

Created: 2026-09-02, modified: 2026-09-02

Authors: Stephan [Stefan] Clessin

Published in Malakozoologische Blätter, in 1873, in volume 20, pages 83-92

Created: 2026-09-02, modified: 2026-09-02