Max Johann Sigismund
Schultze

Anatomical Institute, Bonn (Neurotree)


Ernst Heinrich
Haeckel

Universität Jena (Neurotree)


Richard Carl Wilhelm Theodor Ritter von
Hertwig

Universität München (Neurotree)


Otto
Bütschli

Universität Heidelberg (DevTree)


Richard Carl Wilhelm Theodor Ritter von
Hertwig

Universität München (Neurotree)


Richard B.
Goldschmidt

UC Berkeley (FlyTree)


Moritz
Nussbaum

Universität Bonn (Physiology Academic Tree)


Henry Newell
Martin

Johns Hopkins (Neurotree)


William Keith
Brooks

Johns Hopkins


Ross Granville
Harrison

Yale (DevTree)


Frank Rattray
Lillie

Chicago (DevTree)


Carl Richard
Moore

Chicago (Neurotree)




Frank Rattray
Lillie

Chicago (DevTree)


Emil
Witschi

University of Iowa (DevTree)


Joseph
Bagnara

University of Arizona

Sally Kay
Mason

University of Iowa
(Options)

Sally MasonX