William Keith
Brooks

Johns Hopkins (DevTree)


Hans
Driesch

Universität Leipzig (DevTree)




Hermann J.
Muller

University of Texas, University of Indiana


Louis
Agassiz

Harvard (Marine Ecology Tree)


Rudolf
Leuckart

Ludwigs-Universität Giessen (Neurotree)


Charles Otis
Whitman

Chicago (Evolution Tree)






William Keith
Brooks

Johns Hopkins (DevTree)


Hans
Driesch

Universität Leipzig (DevTree)










Max
Hartmann

Max Planck Institut für Biologie (DevTree)






Richard
Hesse

Universität Berlin (Neurotree)


Curt
Stern

UC Berkeley


Edward
Novitski

University of Oregon



Bob
Rinehart

(Options)

Bob RinehartX