William Berryman
Scott

Princeton (Evolution Tree)


William John
Sinclair

Princeton (Geotree)






Philip D.
Gingerich

University of Michigan






Philip D.
Gingerich

University of Michigan


Jonathan I.
Bloch

University of Florida

Ross
Secord

University of Nebraska - Lincoln
(Options)

Grant Stanley
Boardman

University of Nebraska - Lincoln

Ross SecordX