Njalila

In Depth        Njalila is a genus of gorgonopsid therapsid that lived in Africa during the mid Triassic.‭ ‬Njalila is not known by many fossils,‭ ‬but we can observe that the genus had relatively short jaws but also narrow skull proportions.‭ ‬It is quite probable that Njalila was a niche predator,‭ ‬perhaps mostly hunting smaller animals. … Read more

Coloborhynchus

In Depth        The forward dentition of Coloborhynchus was quite special with the front two teeth pointing forwards,‭ ‬and the immediate three pairs of teeth behind them pointing to the sides.‭ ‬This tooth arrangement would have made it much easier for Coloborhynchus to catch and carry fish out of the water.‭ ‬The remaining teeth behind the … Read more

Ankylosaurus

ankylosaurus

In Depth        It is something of a paradox that one of the most popular dinosaurs of all time is understood by some of the most incomplete fossil remains.‭ ‬What can be gleaned from the available fossil material is that Ankylosaurus was one of if not the largest of the group.‭ ‬The incomplete fossil evidence however … Read more

Lobalopex

In Depth        Lobalopex is a genus of burnetiamorph biarmosuchian therapsid that lived in South Africa during the Permian.‭ ‬As a burnetiamorph,‭ ‬Lobalopex would have been more closely related to genera such as Lophorhinus and Pachydectes than to Biarmosuchus. Further Reading -‭ ‬A New Burnetiamorph Therapsid from the Teekloof Formation,‭ ‬Permian of South Africa.‭ ‬-‭ ‬Journal … Read more

Palemydops

In Depth        Palemydops is a genus of anomodont therapsid that lived in South Africa during the Permian. Further Reading -‭ ‬On some new genera and species of anomodont reptiles from the Karroo beds of South Africa.‭ ‬-‭ ‬Proceedings of the Zoological Society of London‭ ‬647-674.‭ ‬-‭ ‬Robert Broom‭ ‬-‭ ‬1921.

Arganaceras

In Depth        Arganaceras was a pareiasaur that lived in Morocco during the late Permian.‭ ‬Like relative genera,‭ ‬Arganaceras would have been quadrupedal herbivores.‭ ‬A particularly close relative of the genus may have been Elginia. Further Reading -‭ ‬Les pareiasaures‭ (‬Amniota,‭ ‬Parareptilia‭) ‬du Permien supďż˝rieur du Bassin d’Argana,‭ ‬Maroc‭ ‬-‭ ‬N.-E.‭ ‬Jalil‭ & ‬P.‭ ‬Janvier‭ ‬-‭ … Read more

Taurovenator

In Depth        Taurovenator is a genus of carcharodontosaurid theropod dinosaur that lived in South America during the Late Cretaceous.‭ ‬At the time of writing,‭ ‬Taurovenator is only known from partial skull remains.‭ Further Reading -‭ ‬New theropod fauna from the Upper Cretaceous‭ (‬Huincul Formation‭) ‬of northwestern Patagonia,‭ ‬Argentina.‭ ‬-‭ ‬New Mexico Museum of Natural History … Read more

Megalodon

Megalodon illustration

Teeth and vertebra‭ ‬-‭ ‬The fossils of megalodon        The teeth are by far the most common remains of C. megalodon with the larger teeth approaching‭ ‬18‭ ‬centimetres in height.‭ ‬ It is uncertain for how long people have been collecting C. megalodon teeth,‭ ‬but it was not until‭ ‬1667‭ ‬that science recognised them as shark … Read more

Edgarosaurus

In Depth        Edgarosaurus seems to have been one of the first polycoylid plesiosaurs to swim in the late Cretaceous Western Interior Seaway,‭ ‬a shallow sea that submerged much of central North American during the Cretaceous.‭ ‬Like its relatives,‭ ‬Edgarosaurus had a typical plesiosaur body but a short neck an elongated jaws,‭ ‬features reminiscent of the … Read more

Aublysodon

In Depth        It‭ ‬is quite surprising when you think about how‭ ‬Aublysodon is represented in so many dinosaur books and internet sources even though back when it was described in‭ ‬1868‭ ‬it was only from teeth.‭ ‬Still this was a sign of the times back then with other discoveries such as Troodon,‭ ‬which was also … Read more