出典:Wikipedia
出典:『Wikipedia』 (2010/11/29 12:33 UTC 版)
Cyonosaurus is a genus of the extinct suborder Gorgonopsia. There are five species in this genera: C. broomianus, C. kitchingi, C. longiceps (Olson 1937), C. rubidgei,, and C. tenuirostris. They lived in the late Permian period, with fossils discovered in South Africa. Cyonosaurus was 0.6 to 1.1 meters in length, with a skull 9 to 18 centimeters in length.