Together with W. L. Minckley, he discovered a new species of platyfish, Xiphophorus gordoni, that they named in honor of Dr Myron Gordon. He served as the ichthyological editor of Copeia from 1950 to 1955.
Selected publications
Miller, Robert R. and Minckley, W. L. (1963) "Xiphophorus gordoni, A New Species of Platyfish from Coahuila, Mexico" Copeia 1963(3): pp. 538-546
Lagler, Karl Frank; Bardach, John E. and Miller, Robert Rush (1962) Ichthyology University of Michigan, Ann Arbor, Michigan, (textbook)