Forelimb musculature and osteological correlates in Sauropodomorpha (Dinosauria, Saurischia)
Fig 7
Osteological correlates of Mm. latissimus dorsi and rhomboideus in living archosaurs and Sauropodomorpha.
Origin site of Mm. latissimus dorsi and rhomboideus on neural spines along the cervicodorsal transition in Sarcoramphus papa (MLP-O 14362) (A) in anterior view, Caiman yacare (B); Plateosaurus engelhardti (MB.R 4404–24)(C); Ruehleia bedheimensis (MB.R 4718–42)(D); Plateosauravus cullinworthy (SAM-K3345)(E) in anterior (bottom) and dorsal (top) views; and Euhelopus zdanskyi (PMU 233)(F) in lateral view. Insertion site of M. latissimus dorsi on the posterolateral surface of the humerus (denoted with an arrow) in Sarcoramphus papa (MLP-O 14362) (G), Crocodylus niloticus (H), Saturnalia tupiniquim (MCP 3845-PV)(I); Efraasia minor (SMNS 12354)(J); Plateosaurus engelhardti (MB.R 4404–44, reversed from left)(K); Adeopapposaurus mognai (PVSJ 610, reversed from left)(L); Mussaurus patagonicus (MLP 68-II-27-1)(M);; Rapetosaurus krausei (FMNH-PR 2209, reversed from left)(N); Opisthocoelicaudia skarzinskii (reprinted from Borsuk-Bialynicka, Fig 7D in [15], under a CC BY license, with permission from Instytut Paleobiologii PAN, original copyright 1977)(O); Neuquensaurus australis (MLP-CS 1099)(P) in posterolateral view. Not to scale.
doi: https://doi.org/10.1371/journal.pone.0198988.g007