The Family Myosauridae is known only from fossilized skull specimens. The family is distinguished from other families in the infraorder Dicynodontia by the larger breadth of the skull samples in the intertemporal region. Myosaurus used to be a member of the family Endothiodontidae but was placed in its own family after further investigation.
"Myosaurus gracilis, an Anomodont Reptile from the Lower Triassic of Antarctica and South Africa" - by W. R. Hammer and J. W. Cosgriff; Journal of Paleontology, Vol. 55, No. 2 (Mar., 1981), pp. 410–424; Published by: SEPM Society for Sedimentary Geology; Article Stable URL: www.jstor.org/stable/1304227
