Genus: Prenocephale MARYANSKA & OSMOLSKA, 1974
Etymology: Greek, prenes, “inclined, sloping", and Greek, kephale, “head”; “sloping head”, because of the anterior sloping profile of the head.
Species: prenes MARYANASKA & OSMOLSKA, 1974
Etymology: Greek, prenes, “inclined, sloping".
Holotype: Z. Pal. No. MgD-I./104
Locality: Nemegt, Nemegt basin, Ömnögov (South Gobi), Mongolia.
Horizon: Nemegt Formation.
Biostratigraphy: Tarbosaurus bataar and Saurolophus angustirostris.
Age: Lower Maastrichtian Stage, Uppermost Senonian, Uppermost Gulf Epoch, Late Cretaceous.
Material: Perfectly preserved skull with dentition, without mandibles, several fragmentary dorsal vertebrae, 1 caudal vertebra, fragmentary dorsal ribs, badly damaged left femur, right femur lacking greater and lesser trochanters, and lateral condyle, numerous free caudal tendons, several of them in natural arrangement.