Thomas Chrowder
Chamberlin

Chicago (Marine Ecology Tree)


John Merle
Coulter

Chicago (Marine Ecology Tree)


Henry Chandler
Cowles

Chicago (Marine Ecology Tree)


Rudolf
Leuckart

Ludwigs-Universität Giessen




Charles Manning
Child

Chicago (Neurotree)


Louis
Agassiz

Harvard (Neurotree)


Rudolf
Leuckart

Ludwigs-Universität Giessen




Victor Ernest
Shelford

Chicago (Marine Ecology Tree)


Irving H.
Blake

University of Nebraska

George E.
Hudson

WSU
(Options)


Diane Haddock
Russell

University of Arizona (Chemistry Tree)

Charles R.
Peterson

Idaho State University (Terrestrial Ecology Tree)

William A.
Calder

University of Arizona

Ellen D.
Ketterson

Indiana University (Neurotree)

Donald Gene
Dunlap

Oregon State

Alfred H.
Grewe

University of South Dakota

Dwight L.
Anderson

UMN (Microtree)

Richard Lucien
Timken

University of South Dakota

George HudsonX