Charles
Schuchert

Yale (Evolution Tree)


Carl Owen
Dunbar

Yale (Evolution Tree)


Norman Dennis
Newell

Columbia (Evolution Tree)


Alfred George
Fischer

USC (Geotree)


Michael A.
Arthur

Penn State


Francis J.
Pettijohn

Johns Hopkins






Edward D.
Goldberg

Scripps Oceanography


Melvin Norman Adolph
Peterson

Scripps Oceanography





Matthew T.
Hurtgen

Penn State
(Options)

Maya
Gomes

Johns Hopkins

Matthew HurtgenX