Apatosaurus different dinosaur individuals. Among the many notable differences are the widerand presumably strongerneck of "Apatosaurus" species compared to "B.excelsus". Other species previously assigned to "Apatosaurus", such as "Elosaurus parvus" and "Eobrontosaurus yahnahpin" were also reclassified as "Brontosaurus". Some features proposed to separate "Brontosaurus" from "Apatosaurus" include: posterior dorsal vertebrae with the centrum longer than wide; the scapula rear to the acromial edge and the distal blade being excavated; the acromial edge of the distal scapular blade bearing a rounded expansion; and the ratio of the proximodistal length to transverse breadth of the astragalus 0.55 or greater. Sauropod expert Michael Daniel
Jurassic World reports that the story involved a functioning dinosaur theme park and a hybrid dinosaur; he was disappointed these details could not be kept secret until the film's release. During filming, the "Indominus rex" was also known as "Diabolus rex", a name Trevorrow devised to maintain secrecy on the project. In contrast to the prevalence of digital cinematography in the 2010s, cinematographer John Schwartzman used Panavision cameras with a combination of Kodak 35mm and 65mm film stocks. One of the 65mm cameras used on the production was used in the filming of Stanley Kubrick's "". The filmmakers chose to shoot "Jurassic