Raymond Arthur
Dart

University of the Witwatersrand (Anatomy Tree)


Gerrit
de Graaff

University of the Witwatersrand (Anatomy Tree)


Carl (Charles)
Koch

Gobabeb Namib Research Institute (Entomology Tree)


Erik
Holm

University of Pretoria


Clarke Henry
Scholtz

University of Pretoria
?


Juan
Gomez Millas

University of Chile (Entomology Tree)


Guillermo (Willy)
Kuschel

DSIR New Zealand (Entomology Tree)


Leonard Clayton
Beadle

University of Durham (Evolution Tree)


James Birkett
Cragg

University of Durham (Evolution Tree)


Vincent Brian
Wigglesworth

Cambridge (Chemistry Tree)


James Longman
Beament

Cambridge (Entomology Tree)


Martin Wyatt
Holdgate

University of Durham (Evolution Tree)


William (Bill) Charles
Block

British Antarctic Survey (Evolution Tree)


Steven L.
Chown

Monash University, Melbourne, Australia

John S.
Terblanche

Stellenbosch University
(Options)

John TerblancheX