A New Phylogeny of the Carnivorous Dinosaurs.

The last several years have seen the discovery of many new theropod dinosaur taxa. Data obtained from these and from fragmentary forms not previously utilized in cladistic analysis are examined. An analysis of forty one primary in-group taxa and 386 characters yielded a set of most parsimonious cladograms which preserve many previously discovered relationships (…) The mosaic of derived character …