Louis
Agassiz

Harvard (Neurotree)


Rudolf
Leuckart

Ludwigs-Universität Giessen




Karl Wilhelm
von Kupffer

Universität München (DevTree)


Richard Carl Wilhelm Theodor Ritter von
Hertwig

Universität München (Neurotree)


Theodor Heinrich
Boveri

Universität Würzburg (DevTree)


Carl
Gegenbaur

Universität Heidelberg (Neurotree)


Anton
Dohrn

Naples Zoological Station (DevTree)


William Morton
Wheeler

Harvard (Chemistry Tree)
?


Calvin
Goodrich

University of Michigan
?


Bryant
Walker

University of Michigan


William
Clench

Museum of Comparative Zoology, Harvard University

Ruth D.
Turner

Museum of Comparative Zoology, Harvard University
(Options)

Gary
Rosenberg

Academy of Natural Sciences of Drexel University

Gizelle
Batomalaque

Academy of Natural Sciences of Drexel University


Heather L.
Kostick

Academy of Natural Sciences of Drexel University

Ruth TurnerX