Edward Drinker
Cope

Academy of Natural Sciences, Philadelphia




William Henry
Welch

Johns Hopkins (ID Tree)




Henry Fairfield
Osborn

American Museum of Natural History


William King
Gregory

American Museum of Natural History



Keith S.
Thomson

American Philosophical Society
(Options)

Kevin
Padian

UC Berkeley


Sterling J.
Nesbitt

American Museum of Natural History


Eric M
Holt

UC Berkeley



Douglas J.
Long

California Academy of Sciences (Marine Ecology Tree)

Joseph L.
Skulan

Arizona State

John R.
Hutchinson

The Royal Veterinary College

James F.
Parham

CSU Fullerton

Kenneth D.
Angielczyk

Field Museum of Natural History

Mathew
Wedel

Western University of Health Sciences

Andrew H.
Lee

Midwestern University


Randall B.
Irmis

University of Utah


Sarah
Werning

SUNY Stony Brook

P. David
Polly

Indiana University Bloomington



Peter A.
Kloess

UC Berkeley



Jeffrey M.
Marcus

Duke (FlyTree)


Sarah J.
Longo

Towson University


Nathan R.
Lovejoy

University of Toronto, Scarborough



Peter
Wimberger

University of Puget Sound





Sterling J.
Nesbitt

American Museum of Natural History

Roy Walter
Schlische

Rutgers, New Brunswick (Geotree)



Emma C.
Rainforth

Ramapo College


Keith ThomsonX