Norman Newell, 96, Scientist Who Studied Dying Species, Has Died
NY Times
Dr. Norman D. Newell, an influential paleontologist who challenged opponents of evolutionary theory and helped shape theories explaining the mass extinctions of species, died on Monday at his home in Leonia, N.J., his family said. He was 96.
In a wide-ranging career that included scholarship, fieldwork and popular writing, he taught at Columbia and spent four decades as a curator of invertebrates at the American Museum of Natural History in Manhattan.

