Collaborators:

Sarah-Jane Barnes (University of Quebec, Chicoutimi)

John F. Bender (University of North Carolina, Charlotte)

Paterno Castillo (Scripps Institute of Oceanography, UC San Diego)

John Gurney, (University of Cape Town)

Jeffrey Harris (University of Glasgow)

George Jenner (Memorial University)

Clark M. Johnson (University of Wisconsin)

John Kerswill (Geological Survey of Canada)

Bruce Kjarsgaard (Geological Survey of Canada)

Christian Koeberl (University of Vienna)

Charles Langmuir (Harvard University)

Desmond Moser (University of Utah)

D. Graham Pearson (Durham University)

Mike Perfit (University of Florida)

Stephen Richardson (Univeristy of Cape Town)

Marian Tredoux (University of Cape Town)

Richard J. Walker (University of Maryland, College Park)

Dominique Weis (University of British Columbia)

Allan Wilson (University of Natal)