Definition of Spinosaurids. Meaning of Spinosaurids. Synonyms of Spinosaurids

- Spinosauridae (or spinosaurids) is a clade or family of tetanuran theropod dinosaurs comprising ten to seventeen known genera. Spinosaurid fossils have been...
- within this clade, Baryonychinae (all spinosaurids more closely related to Baryonyx) and Spinosaurinae (all spinosaurids closer to Spinosaurus). Suchomimus...
- incipiently developed compared to those of other spinosaurids). Baryonyx was unique among spinosaurids in having a marked constriction from side to side...
- separating Irritator from other spinosaurids. Although Angaturama limai's snout is generally narrower than in other spinosaurids, this might be due to damage...
- However, the 2022 study noted that these specimens are indeterminate spinosaurids, most likely belonging to Oxalaia considering the geographical and geological...
- likely that spinosaurids were also scavengers or hunters of larger prey. Though no limb bones are known from Ichthyovenator, all known spinosaurids had well-built...
- were tyrannosaurids and carnosaurs, which have a different build than spinosaurids), and for the ****umption that the Spinosaurus skull could be as little...
- the oldest known spinosaurid fossils, Ostafrikasaurus may be of importance in understanding the evolutionary origins of spinosaurids and their anatomical...
- its teeth and cranium had a few distinct features not seen in other spinosaurids or theropods, including two replacement teeth in each socket and a very...
- stiffened tails. During the Late Jur****ic and Early Cretaceous, large spinosaurids and allosaurs flourished but possibly died out in the northern hemisphere...