Comment on "Climate, critters, and cetaceans: Cenozoic drivers of the evolution of modern whales".
Pyenson
Nicholas D
ND
Department of Zoology, 6270 University Boulevard, University of British Columbia, Vancouver, BC V6T 1Z4, Canada. pyensonn@si.edu
Irmis
Randall B
RB
Lipps
Jere H
JH