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Orthographic views of the left humerus of Massetognathus pascuali, with reconstructed muscle origins/insertions. cp, capitulum; dc, deltopectoral crest; ec, ectepicondyle; en, entepicondyle; f en, entepicondylar foramen; gt, greater tubercle; h, humeral head; lt, lesser tubercle; th, trochlea. Reconstructed muscles are listed in legend.
