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



Llewellyn Ivor
Price

Museu de Ciências da Terra
(Options)

Diogenes de Almeida
Campos

Museu de Ciências da Terra

Alexander
Kellner

Museu Nacional - UFRJ

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