Marshall
Kay

Columbia (Evolution Tree)


Robert Henry
Dott

UW Madison (Evolution Tree)


Lee Joseph
Suttner

Indiana University Bloomington (Geotree)


Aaron C.
Waters

UC Santa Cruz (Geotree)


William Richard
Dickinson

University of Arizona (Geotree)


Stephan Alan
Graham

Stanford (Geotree)


Peter G.
DeCelles

University of Arizona

David L.
Barbeau

University of Arizona
(Options)

David BarbeauX