1. Are the polar and trabecular cartilages of Vertebrate embryos the pharyngeal elements of the mandibular and premandibular arches;Allis;J. Anat., Lond.,1923
2. In further explanation of my theory of the polar and trabecular cartilages;Allis;J. Anat., Lond.,1924
3. Concerning the homologies of the hypophysial pit and the polar and trabecular cartilages of the fishes;Allis;J. Anat., Lond.,1931
4. Some developmental stages in the skulls of the geckos, Lygodactylus capensis and Pachydactylus maculosa, and their bearing on certain important problems in the lacertilian craniology;Brock;S. Afr. J. Sci.,1932
5. The morphology of the Ostrich chondrocranium;Brock;Proc. zool. Soc. Lond.,1937