Wortman, Jacob Lawson

2 publications

Wortman, Jacob Lawson (detail)
1920On some hitherto unrecognized reptilian characters in the skull of the Insectivora and other mammals.
Proc. U.S. Natl. Mus. 57: 1-52. 16 figs.
—Sirs., 16.
Wortman, Jacob Lawson (detail)
1921Evolution of molar cusps in mammals.
Amer. Jour. Phys. Anthrop. 4: 177-188.
—Sirs., 186.