Alexander
Agassiz

Harvard (Chemistry Tree)


William Keith
Brooks

Johns Hopkins (DevTree)


Oscar
Hertwig

Universität Berlin (Neurotree)


Christian Ernst
Stahl

Universität Jena (Evolution Tree)


Ernst Heinrich
Haeckel

Universität Jena


Hans
Driesch

Universität Leipzig (DevTree)





Robert C.
King

Northwestern
(Options)

Edward H.
Brown

UIUC (Cell Biology Tree)

Patricia
Calarco

UCSF (Cell Biology Tree)

Robert KingX