In Depth Riojasaurus was and still often is credited as being related to Melanorosaurus, though detailed study of the two genera does turn up some key differences. These two genera are both significant in the development of the sauropodomorphs into the large sauropods common by the late Jurassic in that they are both large and … Read more
In Depth When first described in 1979, Mussaurus was only known from juvenile individuals, and until 2013 this was supposedly the case. However in 1980 the adult were actually described, they had just been classed under the genus Plateosaurus. With a re-evaluation of these in 2013, Mussaurus is also known from adult remains, and the … Read more
In Depth In simple terms Eucnemesaurus was a prosauropod, a member of the group that was ancestral to the later larger sauropods. Eucnemesaurus has a better know association with a former dinosaur genus Aliwalia. Aliwalia was big news when described, even though it was only described from a femur and a partial maxilla. The maxilla … Read more
In Depth Aardonyx is a very special sauropodomorph as it represents the transitional stage between bipedal ancestors and quadrupedal descendants. This change is most evident when examining the legs, which show adaptations for a slower, yet more powerful method of walking. These changes combined with an increasingly quadrupedal method of weight bearing would allow the … Read more