Joseph Merrick's was the subject of a historical drama.
Allosauridae is a family of medium to large bipedal , carnivorous allosauriod neotheropod dinosaurs from the Late Jurassic and Early Cretaceous .. Late Jurassic. Late Jurassic. allosauriod. Allosauroidea. neotheropod. Neotheropoda. Allosauridae is a fairly old taxonomic group , having been first named by the American paleontologist Othniel Charles March in 1878 .. Constituent groups include Allosaurus , Erectopus , and Saurophaganax .. Allosaurus. Allosaurus. Saurophaganax. Saurophaganax. Many taxa , including Antrodemus and Epanterias , have been at some point included as members of Allosauridae .. Epanterias. Epanterias. Originally described in 1870 , Antrodemus has since been identified as a nomen dubium , and generally collapsible with Allosaurus .. Allosaurus. Allosaurus. nomen dubium. nomen dubium. Epanterias has also been subject to some controversy shifting from a separate genus , to an especially large Allosaurus fragilis Allosarids are characterized by an astragalus with a restriction of the ascending process to the lateral part of the bone , a larger medial than lateral condyle , and a horizontal groove across the face of the condyles .. Allosaurus fragilis. Allosaurus fragilis. Allosaurus. Allosaurus. Epanterias. Epanterias. Allosauridae is an extremely widely dispersed family , with members discovered on every continent except Antarctica and India .