Alvarezsauria is a group of early-branching maniraptoran theropods that are distributed
globally from the Late Jurassic to the latest Cretaceous. Despite recent increases in the …

Piatnitzkysauridae were Jurassic theropods that represented the earliest diverging branch of
Megalosauroidea, being one of the earliest lineages to have evolved moderate body size …

We present the pelvic and hindlimb musculature of the abelisaurid Skorpiovenator
bustingorryi, constituting the most comprehensive muscle reconstruction to date in …

The study of thirty-two shed crowns from the Portezuelo Formation (middle Turonian-late
Coniacian) at the Sierra del Portezuelo locality, reveals six distinct tooth morphotypes …

ABSTRACT A new alvarezsaurid theropod, Dzharaonyx eski, gen. et sp. nov., is
documented by a variety of dissociated but well-preserved postcranial bones from the Upper …

Alvarezsauroidea (Tetanurae) are nonavian theropod dinosaurs whose forelimb evolution is
characterised by the overdevelopment of digit I, at the expense of the other two digits …

Alvarezsaurs were a group of theropod dinosaurs found in Asia, North America, South
America and Europe during Jurassic and Cretaceous periods. In spite of being known by …

As some of the most charismatic megafauna to ever walk the earth, the physiology,
morphology, growth and evolution of non-avian theropods has been studied exhaustively …

Piatnitzkysauridae were Jurassic theropods that represented the earliest diverging branch of
Megalosauroidea, being one of the earliest lineages to have evolved moderate body size …

RESUMEN En esta Tesis Doctoral se presenta una revisión exhaustiva de los
alvarezsáuridos (Dinosauria, Theropoda) patagónicos. La misma incluye una descripción …