☰


Charles Emerson
Beecher
Yale (Systematics Tree)


Charles
Schuchert
Yale (Evolution Tree)


Charles
Schuchert
Yale (Evolution Tree)


Carl Owen
Dunbar
Yale (Evolution Tree)


Norman Dennis
Newell
Columbia (Evolution Tree)


Charles
Schuchert
Yale (Evolution Tree)


Carl Owen
Dunbar
Yale (Evolution Tree)


John
Imbrie
Brown (Geotree)


Edward G.
Purdy
Rice University

Robley K.
Matthews
Brown
(Options)


Delia
Oppo
Woods Hole Oceanographic Institution

Ana C.
Ravelo
UC Santa Cruz



William B
Curry
The Bermuda Institute of Ocean Sciences (Oceanography Tree)

Niall C.
Slowey
Texas A & M

David
Lund
Woods Hole Oceanographic Inst./MIT (Oceanography Tree)



(Neurotree)


Nathalie
Goodkin
American Museum Natural History (Oceanography Tree)


Kelly H.
Kilbourne
University of South Florida

Kristine L.
DeLong
Louisiana State (Physics Tree)

Kaustubh
Thirumalai
University of Arizona

Robley MatthewsX