Stratigraphic chart of the lower Permian (partial)
Content updated October 16, 2005
CAPTORHINUS AGUTI
Eureptilia-Captorhinidae
Above: picture of Captorhinus Aguti second skull in occipital view. From Richards Spur (Dolese Quarry) - Comanche Co. Oklahoma. Lower Permian.
Abbreviations: BO, basioccipital; FM, foramen magnum; OP, opistothic; PP, postparietal; PTF, posttemporal fenestra; SO, supraoccipital;