Abstract
A Bibliography of the Dinosauria (Exclusive of the Aves) 1677–1986, by Daniel J. Chure and John S. McIntosh, 1989. Museum of Western Colorado, 248 South 4th Street, Grand Junction, Colorado 81502, USA. 226 pages. US$25.00.
Problematic Fossil Taxa, edited by A. Hoffman and M. N. Nitecki, 1986. Oxford Monographs on Geology and Geophysics No. 5, Oxford University Press, 200 Madison Avenue, New York, New York 10016, USA. 267 pages, US$85.00.