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Louis
Agassiz
Harvard (Marine Ecology Tree)


Asa
Gray
Harvard (Chemistry Tree)

George
Engelmann
(Mycotree)

Thure Ludwig Theodor
Kumlien
Albion Academy; Wisconsin Natural History Society (Evolution Tree)


Edward Lee
Greene
University of California at Berkeley; Smithsonian; Catholic University of America (Evolution Tree)


Heinrich Georg
Bronn
Universität Heidelberg

Edmond
Hébert
ENS Paris (Evolution Tree)


Karl Alfred
von Zittel
Universität München (Evolution Tree)


John C.
Merriam
Carnegie Institution of Washington (Evolution Tree)


Chester
Stock
Caltech (Evolution Tree)




Edward Lee
Greene
University of California at Berkeley; Smithsonian; Catholic University of America (Evolution Tree)

Karl Alfred
von Zittel
Universität München (Evolution Tree)


John C.
Merriam
Carnegie Institution of Washington (Evolution Tree)


Chester
Stock
Caltech (Evolution Tree)




Ferdinand
Zirkel
Universität Leipzig

Paul Heinrich
von Groth
Universität München

Victor Mordechai
Goldschmidt
Universität Heidelberg




Ian
Campbell
California Division of Mines and Geology








Edward Lee
Greene
University of California at Berkeley; Smithsonian; Catholic University of America (Evolution Tree)

Karl Alfred
von Zittel
Universität München (Evolution Tree)


John C.
Merriam
Carnegie Institution of Washington (Evolution Tree)


William T.
Sedgwick
MIT (ID Tree)


George C.
Whipple
Harvard (ID Tree)


Gordon M.
Fair
Harvard (Envirotree)


Harold Allen
Thomas, Jr.
Harvard (PoliSci Tree)

Henry William
Menard, Jr.
UCSD
(Options)

Robert Joseph
Hurley
University of Miami

Loyd Kenneth
Fink, Jr.
University of Maine at Orono

Henry Menard, Jr.X