Carl F. P.
von Martius

Universität München (Neurotree)


Lorenz
Oken

Universität Zürich (Physiology Academic Tree)


Ignaz
Döllinger

University of Munich (Neurotree)


Andreas
Röschlaub

University of Munich (Neurotree)






Louis
Agassiz

Harvard (Neurotree)


Burt Green
Wilder

Cornell (DevTree)


Friedrich Hermann
Loew

Harvard (Entomology Tree)


Carl Robert
Osten-Sacken

(Entomology Tree)


Karl August Wilhelm
Berends

Universität Berlin (Physiology Academic Tree)


Karl Ferdinand
von Graefe

Universität Berlin (Physiology Academic Tree)


Ernst
Horn

Universität Berlin (Physiology Academic Tree)


Martin Heinrich
Rathke

Universität Königsberg




John Henry
Comstock

Cornell (Systematics Tree)

Glenn Washington
Herrick

Cornell
(Options)

Harry Hazelton
Knight

Cornell (Entomology Tree)

George O.
Hendrickson

Iowa State (Entomology Tree)

James A.
Slater

University of Connecticut (Evolution Tree)

William Harold
Brittain

McGill (Entomology Tree)

Frank O.
Morrison

McGill (Entomology Tree)


W. Arthur
Rawlins

Cornell (Neurotree)

Glenn HerrickX