Now showing items 1-4 of 4
On Callixylon newberryi (Dawson) Elkins et Wieland
(Museum of Paleontology, The University of Michigan, 1931)
Description of a New Species of Buettneria, with a Discussion of the Brain Case
(Museum of Paleontology, The University of Michigan, 1931)
Arthrodiran Remains from the Devonian of Michigan
(Museum of Paleontology, The University of Michigan, 1931)
Life Models of the Heads of Two Types of Phytosaurs
(Museum of Paleontology, The University of Michigan, 1931)