Cajo J. F. Ter Braak
D. R. Helliwell
William J. Sutherland
R. J. Putman
Nick Ashton
Roger Lovegrove
Crawford H. Greenewalt
Somerset Archaeological & Natural History Society
Richard E. Leakey
Kai Curry-Lindahl
Nelson G. Hairston (Senior)
Edward A. Armstrong
Tim Gardiner
Michael Bright
L. C. Miall
Nigel Phillips
Jon Stokes
James Shreeve
Austin Roberts (Dr.)
Martin B. Ellis, J. Pamela Ellis
Tim Birkhead
G. A. Walton
A. J. Underwood
Adrian Desmond, James Moore
John Reilly
W. H. Thorpe
Preben Bang
J. Antony Thompson
John Burton
R. J. Berry
Winifred Pennington
Charles S. Elton
John H. Barrett, Charlotte Mary Yonge
S. C. Warren-Wren
Ernest Pollard
William R. Jordan III
Bryony Coles
Chris Stringer
Christopher Scarre
Peter R. Harvey
Colin Tudge
Philip S. Corbet
Peter Hayward
Tony Russell-Smith
R. A. Fortey