New specimens of the unusual theropod Spinosaurus cf. S. aegyptiacus from the Late
Cretaceous (early Cenomanian) of Morocco reveal new information about the structure of …

Sigilmassasaurus brevicollis is an enigmatic theropod dinosaur from the early Late
Cretaceous (Cenomanian) of Morocco, originally based on a few isolated cervical vertebrae …

We report theropod caudal vertebrae found at Phu Wiang Mountain, Thailand. They
resemble the Portuguese Baryonyx and pertain to the Spinosauridae based on the presence …

New occurrences of spinosaurid dinosaurs from the Aptian of Niger and Albian of Algeria
augment our knowledge of Spinosaurus maroccanus and permit the description of a new …

A newly discovered incomplete dinosaur dentary from the Chenini Sandstones (early
Albian) of Jebel Miteur (Tataouine Governorate, southern Tunisia) is extremely similar to the …

Six quadrate bones, of which two almost certainly come from the Kem Kem beds
(Cenomanian, Upper Cretaceous) of south-eastern Morocco, are determined to be from …

The lectotype of the Middle Jurassic theropod dinosaur Megalosaurus bucklandii, a right
dentary, can be diagnosed on the basis of two unique characters: a longitudinal groove on …

The Spinosauridae is a specialized group of theropod dinosaurs characterised by a long,
narrow skull, robust forelimbs with a hooked thumb claw, and tall neural spines forming a …

In this study, we erect Sauroniops pachytholus gen. et sp. nov., a large-bodied theropod
dinosaur from the Cenomanian (Upper Cretaceous) of Morocco, on the basis of an almost …

ABSTRACT A new basal sauropodomorph dinosaur, Massospondylus kaalae sp. nov., is
named on the basis of a partial skull from the upper Elliot Formation (Lower Jurassic) of the …