Charles Otis
Whitman

Chicago (Evolution Tree)


Theodor Heinrich
Boveri

Universität Würzburg


Felix Anton
Dohrn

Naples Zoological Station (DevTree)


Edouard Joseph Louis Marie
Van Beneden

Université de Liège (Cell Biology Tree)


William Morton
Wheeler

Harvard (Chemistry Tree)




Carroll M.
Williams

Harvard (FlyTree)


Max Johann Sigismund
Schultze

Anatomical Institute, Bonn


Ernst Heinrich
Haeckel

Universität Jena




Erwin
Stresemann

University of Berlin Museum of Natural History (Evolution Tree)


Ernst
Mayr

Harvard

Robert H.
Barth

University of Texas
(Options)

Charles W
Sexton

U.S. Fish and Wildlife Service (USFWS)

William C.
Lemon

Janelia Research Campus / HHMI

Robert BarthX