Johann Jakob
von Tschudi

(Evolution Tree)


Jean Louis
Cabanis

Museum für Naturkunde (Evolution Tree)


Carl F. P.
von Martius

Universität München


Lorenz
Oken

Universität Zürich (Physiology Academic Tree)


Ignaz
Döllinger

University of Munich


Andreas
Röschlaub

University of Munich








Alcide Charles Victor Marie Dessalines
d'Orbigny

Muséum national d'histoire naturelle (Paris) (Evolution Tree)


John James
Audubon

Self-employed (Evolution Tree)


Spencer Fullerton
Baird

Smithsonian Institution (Evolution Tree)


Leonhard Hess
Stejneger

Smithsonian National Museum of Natural History (Evolution Tree)




Richard
Owen

British Museum of Natural History


Albert Karl Ludwig Gotthilf
Günther

The Natural History Museum, London (Evolution Tree)


George Albert
Boulenger

(Evolution Tree)


Johann Lukas
Schönlein

Universität Berlin


Rudolf
Wagner

Universität Göttingen


Rudolf
Leuckart

Ludwigs-Universität Giessen



Thomas
Barbour

Harvard
(Options)

Gladwyn Kingsley
Noble

American Museum of Natural History

Daniel
Lehrman

Rutgers, New Brunswick

Karl Patterson
Schmidt

Field Museum of Natural History (Evolution Tree)

Howard (Howie) Edward
Evans

Cornell (Evolution Tree)

Emmett Reid
Dunn

Haverford College (Evolution Tree)

Joseph Randle
Bailey

Duke (Evolution Tree)

John Wendell
Bailey

Harvard (Evolution Tree)

David (Dave) Edward
Davis

Penn State (Terrestrial Ecology Tree)

Clyde Freeman
Herreid, II

SUNY Buffalo (Biomechanics Tree)


Jozsef
Geml

Penn State


Marston
Bates

University of Michigan (Marine Ecology Tree)

Adrian M.
Wenner

UC Santa Barbara (Marine Ecology Tree)

Thomas BarbourX