Wouldn't you know it?, I went to take a photo of the now-prepared mystery skull, and the thing is away on exhibition, arrgh. Nonetheless I do have a snout photo of the skull lurking in my research folder, which should make its identity rather obvious.
Yes, I'm afraid it was nothing so unusual. Just another Massospondylus skull. Nonetheless it was one I collected so I'm quite proud of it. It also came from quite a beautiful site from the Clarens Formation making it one the youngest known specimens.
Beatrix Farm in the Free State, where the skull was found.
Recently I've tallied up the number of Massospondylus skulls known (not including the Kayenta and South American specimens which, although related, are something else). There are 14 more-or-less complete skulls that I know of (if you include the two embryonic skulls, and 1 unprepared skull). Now I'm sure that there are more Psittacosaurus skulls floating around but they are divided between a host of species. Currently all these Massospondylus skulls are classified as one species, M. carinatus. Could this be the most numerous dinosaur species in terms of whole skulls?
Ankylosaur! - This place is going to be Theropod Central for a bit (until the huge volume of ceratopsians kick in), so here’s an ankylosaur to keep things ticking over. ...
6 hours ago