Berberosaurus

[2] The remains of Berberosaurus were discovered during a series of expeditions to the High Atlas beginning in the early 2000s, when in 6 years, where made to dig in the local redbeds.

It is based on an associated partial postcranial skeleton of a subadult individual cataloged in the Muséum d'Histoire Naturelle de Marrakech; bones from this skeleton include MHNM-Pt9 a neck vertebra;MHNM-Pt23, an anterior part of the sacrum; MHNM-Pt22, a metacarpal; MHNM-Pt19, a femur; MHNM-Pt21, proximal end of the left tibia; MHNM-Pt20, both fibulae; MHNM-Pt16, part of another femur, has been assigned to the genus as well.

[2] Recent papers have quoted that new material of this genus was recovered on the same area, namely the axis, a postorbital, the cranium and teeth, that are currently being studied.

[2] Ronan Allain and colleagues, who described Berberosaurus, performed a phylogenetic analysis and found their new genus to be the most basal known abelisauroid, more derived than Elaphrosaurus, Ceratosaurus, and Spinostropheus, but less so than Xenotarsosaurus and abelisaurians.

[13][14] The "Toundoute Continental Series", unlike other members of the Azilal Formation, due to the presence of volcanic material of coeval age.

The Azilal Formation recovers a Terrestrial progradation that happened in the Central High Atlas Basin towards the Toarcian, where the older Pliensbachian Carbonate Platform retreated to the east.

Diagram showing the evolution of the theropod hand
Diagram showing the evolution of the theropod hand, including Berberosaurus , as hypothesized by Dal Sasso and colleagues in 2018
Paleoenvironment reconstruction of the Azilal Formation with Berberosaurus, as an storm-influenced coast. During the Toarcian period, the Tethys bathed the beaches of what is now Morocco. This tropical ocean was often very violent, with recurring storms that especially hit the western beaches.