Greg Paul's "Predatory Dinosaurs of the World" is excellent for theropod skeleta - otherwise I'd be looking through Weishampel, Dodson and Osmolska's "The Dinosauria". More Recently, Currie & Padian's "Encyclopaedia of Dinosaurs" has some good skeletal stuff - though probably not as much as the first two. Cheers; hope that helps Muttley (Australia)