1. Prosauropod dinosaurs and iguanas: speculations on the diets of extinct reptiles,2000
2. Tooth wear and possible jaw action of Scelidosaurus harrisonii Owen and a review of feeding mechanisms in other thyreophoran dinosaurs,2001
3. Small-bodied ornithischian dinosaurs from the Middle Jurassic of Sichuan, China;Journal of Vertebrate Paleontology
4. Pisanosaurus mertii Casimiquela and the origin of the Ornithischia;Journal of Paleontology,1976
5. On the dinosaurs of the Stormberg, South Africa;Annals of the South African Museum,1911