Libby Henrietta
Hyman

American Museum of Natural History


G. Kingsley
Noble

American Museum of Natural History






Barry
Komisaruk

Rutgers, Newark






Frank A.
Beach

UC Berkeley


Libby Henrietta
Hyman

American Museum of Natural History


G. Kingsley
Noble

American Museum of Natural History










Benjamin D.
Sachs

Univ of Connecticut, Storrs


Jorge
Manzo

Universidad Veracruzana

Luis I.
Garcia hernandez

Universidad Veracruzana
(Options)

Luis Garcia hernandezX