Argiles et Grès à Reptiles Formation

Argiles et Grès à Reptiles Formation (meaning Reptile Clay and Sandstone) also known as the Argiles Rutilantes Formation is an early Maastrichtian French geologic formation in the département of Var preserving the remains of several types of dinosaurs and other extinct organisms.

Fossil content
An abelisaurid similar to Arcovenator is known from Département des Bouches-du-Rhone, while enantiornithean and indeterminate avialan remains are known from Département du Var.

Crocodylians

 * Acynodon iberoccitanus
 * Allodaposuchus sp.
 * Alligatoridae indet.
 * Crocodylidae indet.

Turtles

 * Foxemys mechinorum
 * cf. Polysternon sp.
 * cf. Solemys sp.

Pterosaurs

 * Mistralazhdarcho maggii

Fish

 * Hybodontiformes indet.
 * Lepisosteidae indet.

Fossil eggs

 * Megaloolithus aureliensis
 * Megaloolithus petralta
 * Megaloolithus sp.

Flora

 * Peckichara cancellata
 * P. pectinata
 * Platychara caudata
 * Saportanella maslovi
 * ?Amblyochara begudiana