the National Science Foundation-funded effort to reconstruct the phylogeny of lizards and snakes (Squamata) using gross anatomy and molecular structure, building on his earlier work in collaboration with Richard Estes and Kevin de Queiroz, which established the most widely accepted phylogeny of the group. Footnotes References (1988): Phylogenetic relationships within Squamata. In: : The Phylogenetic Relationships of the Lizard Families: 15-98. Stanford University Press, Palo Alto. (1982): Fossil xenosaurid and anguid lizards from the early Eocene of Wyoming, and a revision of the Anguioidea. Contributions to Geology, University of Wyoming 21: 7-54. (1984): A cladistic analysis of the higher systematic categories of the Diapsida. [PhD dissertation]. Available from University Microfilms International, Ann Arbor, #85-12825, vii + 564 pp. (1988): A phylogenetic analysis of Lepidosauromorpha. In: : The Phylogenetic Relationships of the Lizard Families: 15-98. Stanford University Press, Palo Alto. (1990): Ceratosauria. In: : The Dinosauria: 151-168. University of California Press, Berkeley. (1992): Phylogenetic taxonomy. Annu. Rev. Ecol. Syst. 23: 449–480. (1994): The diversification of the amniotes. In: : Major Features of Vertebrate Evolution: Short Courses in Paleontology: 129-159. Paleontological Society. External links Yale Peabody Museum American paleontologists American curators Phylogenetics researchers San Diego State University alumni University of California, Berkeley alumni Yale University faculty Science teachers American science writers Living people 1948 births