Home ▶ Vol 34, No 1 (1991) ▶ Groenewald

 

1. Origin and palaeoenvironmental significance of Lystrosaurus bonebeds in the earliest Triassic Karoo Basin, South Africa
Pia A. Viglietti, Roger M.H. Smith, John S. Compton
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 392  first page: 9  year: 2013  
doi: 10.1016/j.palaeo.2013.08.015

2. Burrowing in Lystrosaurus: preadaptation to a postextinction environment?
Jennifer Botha-Brink
Journal of Vertebrate Paleontology  vol: 37  issue: 5  first page: e1365080  year: 2017  
doi: 10.1080/02724634.2017.1365080

3. The Middle Triassic procolophonid Kapes bentoni: computed tomography of the skull and skeleton
Marta Zaher, Robert A. Coram, Michael J. Benton, Kenneth Angielczyk
Papers in Palaeontology  vol: 5  issue: 1  first page: 111  year: 2019  
doi: 10.1002/spp2.1232

4. Tetrapod origins of small burrows from the Permian of Southwest Poland?
Grzegorz Sadlok
Lethaia  vol: 58  issue: 1  first page: 1  year: 2025  
doi: 10.18261/let.58.1.5

5. The cranial morphology, phylogenetic position and biogeography of the upper Permian dicynodontCompsodon helmoedivan Hoepen (Therapsida, Anomodontia)
Kenneth D. Angielczyk, Christian F. Kammerer, Andrew Smith
Papers in Palaeontology  vol: 3  issue: 4  first page: 513  year: 2017  
doi: 10.1002/spp2.1087

6. Large Tetrapod Burrows from the Permian Naobaogou Formation of the Daqingshan Area, Nei Mongol, China
Jun LIU, Lu LI
Acta Geologica Sinica - English Edition  vol: 87  issue: 6  first page: 1501  year: 2013  
doi: 10.1111/1755-6724.12154

7. The Triassic dicynodont Kombuisia (Synapsida, Anomodontia) from Antarctica, a refuge from the terrestrial Permian-Triassic mass extinction
Jörg Fröbisch, Kenneth D. Angielczyk, Christian A. Sidor
Naturwissenschaften  vol: 97  issue: 2  first page: 187  year: 2010  
doi: 10.1007/s00114-009-0626-6

8. Neonate aggregation in the Permian dicynodont Diictodon (Therapsida, Anomodontia): Evidence for a reproductive function for burrows?
Roger M.H. Smith, Kenneth D. Angielczyk, Julien Benoit, Vincent Fernandez
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 569  first page: 110311  year: 2021  
doi: 10.1016/j.palaeo.2021.110311

9. Taphonomy of drought afflicted tetrapods in the Early Triassic Karoo Basin, South Africa
Roger M.H. Smith, Jennifer Botha, Pia A. Viglietti
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 604  first page: 111207  year: 2022  
doi: 10.1016/j.palaeo.2022.111207

10. Do extraordinarily high growth rates in Permo-Triassic dicynodonts (Therapsida, Anomodontia) explain their success before and after the end-Permian extinction?
JENNIFER BOTHA-BRINK, KENNETH D. ANGIELCZYK
Zoological Journal of the Linnean Society  vol: 160  issue: 2  first page: 341  year: 2010  
doi: 10.1111/j.1096-3642.2009.00601.x

11. Reniformichnus katikatii(New Ichnogenus and Ichnospecies): Continental Vertebrate Burrows from the Lower Triassic, Main Karoo Basin, South Africa
William D. Krummeck, Emese M. Bordy
Ichnos  vol: 25  issue: 2-3  first page: 138  year: 2018  
doi: 10.1080/10420940.2017.1292909

12. Palaeobiology of Triassic procolophonids, inferred from bone microstructure
Jennifer Botha-Brink, Roger Malcolm Harris Smith
Comptes Rendus Palevol  vol: 11  issue: 6  first page: 419  year: 2012  
doi: 10.1016/j.crpv.2012.03.002

13. The postcranial skeleton, phylogenetic position, and probable lifestyle of the Early Triassic reptile Procolophon trigoniceps
Michael deBraga
Canadian Journal of Earth Sciences  vol: 40  issue: 4  first page: 527  year: 2003  
doi: 10.1139/e02-082

14. Tetrapod burrows from the Triassic of Antarctica
Christian A. Sidor, Molly F. Miller, John L. Isbell
Journal of Vertebrate Paleontology  vol: 28  issue: 2  first page: 277  year: 2008  
doi: 10.1671/0272-4634(2008)28[277:TBFTTO]2.0.CO;2

15. Amphibian burrows and ephemeral ponds of the Lower Permian Speiser Shale, Kansas: evidence for seasonality in the midcontinent
Daniel I. Hembree, Larry D. Martin, Stephen T. Hasiotis
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 203  issue: 1-2  first page: 127  year: 2004  
doi: 10.1016/S0031-0182(03)00664-3

16. Changing fluvial environments across the Permian-Triassic boundary in the Karoo Basin, South Africa and possible causes of tetrapod extinctions
R.M.H. Smith
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 117  issue: 1-2  first page: 81  year: 1995  
doi: 10.1016/0031-0182(94)00119-S

17. FAUNAL AGGREGATION IN THE EARLY TRIASSIC KAROO BASIN: EARLIEST EVIDENCE OF SHELTER-SHARING BEHAVIOR AMONG TETRAPODS?
F. ABDALA, J. C. CISNEROS, R. M.H. SMITH
PALAIOS  vol: 21  issue: 5  first page: 507  year: 2006  
doi: 10.2110/palo.2005.P06-001R

18. Non-biotic controls of observed diversity in the paleontologic record: An example from the Permo-Triassic Karoo Basin of South Africa
Randall B. Irmis, Jessica H. Whiteside, Christian F. Kammerer
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 372  first page: 62  year: 2013  
doi: 10.1016/j.palaeo.2012.07.014

19. The postcranial anatomy of Kembawacela kitchingi (Therapsida, Anomodontia) and the functional diversity of cistecephalid forelimbs
Caroline P. Abbott, Selena A. Martinez, Jacqueline K. Lungmus, Isaac Magallanes, Kenneth D. Angielczyk
Journal of Vertebrate Paleontology  vol: 45  issue: sup1  year: 2025  
doi: 10.1080/02724634.2025.2486068

20. Cranial osteology ofHypsognathus fenneri, a latest Triassic procolophonid reptile from the Newark Supergroup of eastern North America
Hans-Dieter Sues, Paul E. Olsen, Diane M. Scott, Patrick S. Spencer
Journal of Vertebrate Paleontology  vol: 20  issue: 2  first page: 275  year: 2000  
doi: 10.1671/0272-4634(2000)020[0275:COOHFA]2.0.CO;2

21. Permian and Triassic greenhouse crises
Gregory J. Retallack
Gondwana Research  vol: 24  issue: 1  first page: 90  year: 2013  
doi: 10.1016/j.gr.2012.03.003

22. Unearthing Middelburg’s geological treasures for cultural and economic growth
Khodani Matshusa, Llewellyn Leonard
Discover Geoscience  vol: 3  issue: 1  year: 2025  
doi: 10.1007/s44288-025-00241-3

23. Tetrapod turnover during the Permo-Triassic transition explained by temperature change
Jun Liu, Fernando Abdala, Kenneth D. Angielczyk, Christian A. Sidor
Earth-Science Reviews  vol: 224  first page: 103886  year: 2022  
doi: 10.1016/j.earscirev.2021.103886

24. The roots of early mammals lie in the Karoo: Robert Broom's foundation and subsequent research progress
Bruce Rubidge
Transactions of the Royal Society of South Africa  vol: 68  issue: 1  first page: 41  year: 2013  
doi: 10.1080/0035919X.2012.737868

25. Large tetrapod burrows from the Middle Triassic of Argentina: a behavioural adaptation to seasonal semi-arid climate?
Veronica Krapovickas, Adriana Mancuso, Claudia A. Marsicano, Nadia S. Domnanovich, Cesar L. Schultz
Lethaia  vol: 46  issue: 2  first page: 154  year: 2013  
doi: 10.1111/j.1502-3931.2012.00329.x

26. Biostratigraphic and palaeoenvironmental significance of a rich tetrapod fossil accumulation in the Lower to Middle Burgersdorp Formation of the Karoo Basin
Frederik P. Wolvaardt, P. John Hancox, Claire Browning, Michael Strong
Journal of African Earth Sciences  vol: 198  first page: 104776  year: 2023  
doi: 10.1016/j.jafrearsci.2022.104776

27. Fossil millipedes associated with articulated tetrapod skeletons in the Early Triassic Karoo Basin, South Africa
David P. Groenewald, Jennifer Botha, Roger M.H. Smith
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 617  first page: 111508  year: 2023  
doi: 10.1016/j.palaeo.2023.111508

28. Rapid vertebrate recuperation in the Karoo Basin of South Africa following the End-Permian extinction
J. Botha, R.M.H. Smith
Journal of African Earth Sciences  vol: 45  issue: 4-5  first page: 502  year: 2006  
doi: 10.1016/j.jafrearsci.2006.04.006

29. Origin and early evolution of vertebrate burrowing behaviour
Lorenzo Marchetti, Mark J. MacDougall, Michael Buchwitz, Aurore Canoville, Max Herde, Christian F. Kammerer, Jörg Fröbisch
Earth-Science Reviews  vol: 250  first page: 104702  year: 2024  
doi: 10.1016/j.earscirev.2024.104702

30. Permo-Triassic tetrapods and their climate implications
Jun Liu, Kenneth D. Angielczyk, Fernando Abdala
Global and Planetary Change  vol: 205  first page: 103618  year: 2021  
doi: 10.1016/j.gloplacha.2021.103618

31. Tetrapod and Large Burrows of Uncertain Origin in Triassic High Paleolatitude Floodplain Deposits, Antarctica
M. F. MILLER, S. T. HASIOTIS, L. E. BABCOCK, J. L. ISBELL, J. W. COLLINSON
PALAIOS  vol: 16  issue: 3  first page: 218  year: 2001  
doi: 10.1669/0883-1351(2001)016<0218:TALBOU>2.0.CO;2

32. Palaeoenvironmental significance of vertebrate and invertebrate burrow casts in the Middle Triassic Burgersdorp Formation of the main Karoo Basin
Frederik P. Wolvaardt, Roger M.H. Smith, P. John Hancox, Claire Browning, Michael Strong
Journal of African Earth Sciences  vol: 237  first page: 106048  year: 2026  
doi: 10.1016/j.jafrearsci.2026.106048

33. Secular variations of ichnofossils from the terrestrial Late Permian–Middle Triassic succession at the Shichuanhe section in Shaanxi Province, North China
Wenwei Guo, Jinnan Tong, Li Tian, Daoliang Chu, David J. Bottjer, Wenchao Shu, Kaixuan Ji
Global and Planetary Change  vol: 181  first page: 102978  year: 2019  
doi: 10.1016/j.gloplacha.2019.102978

34. Vertebrate Burrow Complexes from the Early Triassic Cynognathus Zone (Driekoppen Formation, Beaufort Group) of the Karoo Basin, South Africa
G. H. GROENEWALD, J. WELMAN, J. A. MACEACHERN
PALAIOS  vol: 16  issue: 2  first page: 148  year: 2001  
doi: 10.1669/0883-1351(2001)016<0148:VBCFTE>2.0.CO;2

35. Death on “live broadcast”—fish mortichnia from the Upper Cretaceous plattenkalk of Lebanon
Richard Pokorný, Roy Nohra, Pierre Abi Saad, Lothar H. Vallon
Paleobiology  vol: 50  issue: 4  first page: 627  year: 2024  
doi: 10.1017/pab.2024.28

36. Early Triassic vertebrate burrows from the Katberg Formation of the south-western Karoo Basin, South Africa
Emese M. Bordy, Orsolya Sztanó, Bruce S. Rubidge, Adam Bumby
Lethaia  vol: 44  issue: 1  first page: 33  year: 2011  
doi: 10.1111/j.1502-3931.2010.00223.x

37. First Lower Jurassic vertebrate burrow from southern Africa (upper Elliot Formation, Karoo Basin, South Africa)
EM Bordy, L Sciscio, F Abdala, BW McPhee, JN Choiniere
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 468  first page: 362  year: 2017  
doi: 10.1016/j.palaeo.2016.12.024

38. Earliest evidence of cynodont burrowing
Ross Damiani, Sean Modesto, Adam Yates, Johann Neveling
Proceedings of the Royal Society of London. Series B: Biological Sciences  vol: 270  issue: 1525  first page: 1747  year: 2003  
doi: 10.1098/rspb.2003.2427

39. DWELLING IN THE DEAD ZONE—VERTEBRATE BURROWS IMMEDIATELY SUCCEEDING THE END-PERMIAN EXTINCTION EVENT IN AUSTRALIA
Stephen McLoughlin, Chris Mays, Vivi Vajda, Malcolm Bocking, Tracy D. Frank, Christopher R. Fielding
PALAIOS  vol: 35  issue: 8  first page: 342  year: 2020  
doi: 10.2110/palo.2020.007

40. Burrows provided shelter for tetrapods in a Permo‐Triassic desert
Heitor Francischini, Paula Dentzien‐Dias, Francesco Battista, Gabriel S. Sipp, Tomaz P. Melo, Claiton M. S. Scherer, Cesar L. Schultz
Papers in Palaeontology  vol: 9  issue: 2  year: 2023  
doi: 10.1002/spp2.1490

41. A mixed-age classed ‘pelycosaur’ aggregation from South Africa: earliest evidence of parental care in amniotes?
Jennifer Botha-Brink, Sean P Modesto
Proceedings of the Royal Society B: Biological Sciences  vol: 274  issue: 1627  first page: 2829  year: 2007  
doi: 10.1098/rspb.2007.0803

42. Lystrosaurus species composition across the Permo–Triassic boundary in the Karoo Basin of South Africa
Jennifer Botha, Roger M. H. Smith
Lethaia  vol: 40  issue: 2  first page: 125  year: 2007  
doi: 10.1111/j.1502-3931.2007.00011.x

43. Evolution of facial innervation in anomodont therapsids (Synapsida): Insights from X‐ray computerized microtomography
Julien Benoit, Kenneth D. Angielczyk, Juri A. Miyamae, Paul Manger, Vincent Fernandez, Bruce Rubidge
Journal of Morphology  vol: 279  issue: 5  first page: 673  year: 2018  
doi: 10.1002/jmor.20804

44. Vertebrate scratch traces from the Middle Triassic Burgersdorp Formation of the main Karoo Basin, South Africa: Sedimentological and ichnological assessment
Emese M. Bordy, Orsolya Sztanó, Akhil Rampersadh, John Almond, Jonah N. Choiniere
Journal of African Earth Sciences  vol: 160  first page: 103594  year: 2019  
doi: 10.1016/j.jafrearsci.2019.103594

45. The recovery of terrestrial vertebrate diversity in the South African Karoo Basin after the end-Permian extinction
Roger Smith, Jennifer Botha
Comptes Rendus Palevol  vol: 4  issue: 6-7  first page: 623  year: 2005  
doi: 10.1016/j.crpv.2005.07.005

46. Vertebrate Burrows from Triassic and Jurassic Continental Deposits of North America and Antarctica: Their Paleoenvironmental and Paleoecological Significance
Stephen T. Hasiotis, Robert W. Wellner, Anthony J. Martin, Timothy M. Demko
Ichnos  vol: 11  issue: 1-2  first page: 103  year: 2004  
doi: 10.1080/10420940490428760

47. Skeletal accumulations of the parareptile Procolophon trigoniceps reflect fossorial response to Early Triassic climatic instability across southern Gondwana
Roger M.H. Smith, Frederik P. Wolvaardt, Juan C. Cisneros, Felipe L. Pinheiro, Joseph J. Bevitt, Julien Benoit
Palaeogeography, Palaeoclimatology, Palaeoecology  vol: 672  first page: 112978  year: 2025  
doi: 10.1016/j.palaeo.2025.112978

48. Cornualbus primus gen. et sp. nov.: a new procolophonid (Reptilia: Parareptilia) from Upper Triassic of South America, first tetrapod from the Passo das Tropas Member of the Santa Maria Supersequence
Eduardo Silva-Neves, Átila Augusto Stock Da-Rosa, Sean P. Modesto, Sérgio Dias-da-Silva
Journal of Systematic Palaeontology  vol: 22  issue: 1  year: 2024  
doi: 10.1080/14772019.2024.2373116