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Fred J.
Longstaffe
The University of Western Ontario (Canada)
(Options)

Roxane
Fagan
The University of Western Ontario (Canada)

Richard J.
Leveille
The University of Western Ontario (Canada)

Kurt O
Konhauser
University of Alberta (Geotree)

Aleksandra
Mloszewska
Health Sciences North Research Institute (Evolution Tree)

Vernon R
Phoenix
University of Strathclyde (Geotree)

Fred LongstaffeX