Elmer Drew
Merrill

Bureau of Science, Philippines (Evolution Tree)


Clarence Erwin
McClung

Penn (Evolution Tree)


Henry H.
Lane

University of Kansas (Evolution Tree)


Edward Harrison
Taylor

University of Kansas Museum of Natural History (Evolution Tree)


Hobart Muir
Smith

CU Boulder (Biomechanics Tree)





















Walter
Wilczynski

Georgia State
(Options)

Walter WilczynskiX