Hermann J.
Muller

University of Texas, University of Indiana


Charles Otis
Whitman

Chicago (Evolution Tree)






Louis
Agassiz

Harvard (Neurotree)


Rudolf
Leuckart

University of Leipzig (Neurotree)


Charles Otis
Whitman

Chicago (Evolution Tree)




James F.
Crow

UW Madison

Newton
Morton

University of Southampton
(Options)

Newton MortonX