Stratigraphic chart of the lower Permian (partial)
Content updated October 16, 2005
CAPTORHINUS AGUTI
Eureptilia-Captorhinidae
Above: picture of Captorhinus Aguti first skull in occipital view. From Richards Spur (Dolese Quarry) - Comanche Co. Oklahoma. Lower Permian.
Abbreviations: OP, opistothic; PP, postparietal; SO, supraoccipital; SQ, squamose; ST, supratemporal.