LIST OF THE RICHARDS SPUR (FORT SILL) TETRAPOD PALEOFAUNA
Stratigraphic chart of the lower Permian (partial)
Content updated January 23, 2006
HOVASAURUS BOULEI
Eureptilia-Diapsida-Neodiapsida-Younginiformes
Above: picture of fossil Hovasaurus integument showing the epidermal scales (es). From the Lower Sakamena Formation. - Madagascar. Upper Permian.
Abbreviations: gl, gastroliths; es, epidermal scales;