Allosauroidae

Allosauroids were a clade of theropod dinosaurs. The oldest-known allosauroid, Shidaisaurus, appeared in the early Middle Jurassic (probably Bajocian stage) of China. The last known surviving members of the group died out around 93 million years ago in Asia (Shaochilong) and South America (Mapusaurus), though the megaraptorans, including the late-surviving Orkoraptor.^[1] Allosauroids had long, narrow skulls, large orbits, three-fingered hands, and usually had "horns" on their heads. The most famous and best understood allosauroid is the Allosaurus.

The cladogram of the classification of Allosauroidea

Allosauroidae Media

Adams wearing one of her distinctive hats in 2020
North Carolina Rep. Alma Adams
Adams during a congressional hearing sitting next to Speaker of the House Nancy Pelosi
Adams speaks in support of the black maternal health Momnibus bill, 2020

References

↑ Fernandes de Azevedo, R. P.; Simbras, F. M.; Furtado, M. R.; Candeiro, C. R. A.; Bergqvist, L. P. (2013). "First Brazilian carcharodontosaurid and other new theropod dinosaur fossils from the Campanian–Maastrichtian Presidente Prudente Formation, São Paulo State, southeastern Brazil". Cretaceous Research. 40: 131–142. doi:10.1016/j.cretres.2012.06.004.

[1] Fernandes de Azevedo, R. P.; Simbras, F. M.; Furtado, M. R.; Candeiro, C. R. A.; Bergqvist, L. P. (2013). "First Brazilian carcharodontosaurid and other new theropod dinosaur fossils from the Campanian–Maastrichtian Presidente Prudente Formation, São Paulo State, southeastern Brazil". Cretaceous Research. 40: 131–142. doi:10.1016/j.cretres.2012.06.004.

[1]