Figures and Tables
From the following article:
Whales originated from aquatic artiodactyls in the Eocene epoch of India
J. G. M. Thewissen, Lisa Noelle Cooper, Mark T. Clementz, Sunil Bajpai & B. N. Tiwari
Nature 450, 1190-1194(20 December 2007)
doi:10.1038/nature06343
Figure 1
Osteology of Indohyus and cross-sections of long bones of Eocene cetartiodactyls.
Full size figure and legend (282K)
Figure 2
Phylogeny of artiodactyls, cetaceans and archaic ungulates.
Full size figure and legend (178K)
Figure 3
Plot of the ratio of the thickness of the medial tympanic wall to that of the lateral tympanic wall against the natural logarithm of the width across occipital condyles, showing that the ratio in Indohyus is similar to that in cetaceans.
Full size figure and legend (59K)
Figure 4
Bivariate plot of 
18O and 13C values for enamel samples of early and middle Eocene mammals from India and Pakistan.
