R. L. Decker

Phylogenetic relationships of Plesiadapis - postcranial evidence.

I. Tattersall, F. Szalay, R. L. Decker, 1975, Contributions to primatology.

8 – Origins, Evolution, and Function of the Tarsus in Late Cretaceous Eutheria and Paleocene Primates

F. Szalay, R. L. Decker, 1974 .

9 – Origins and Function of the Pes in the Eocene Adapidae (Lemuriformes, Primates)

Frederick S. Szalay, F. Szalay, Richard Lee Decker, 1974 .