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Anterior dorsal rib in (A) lateral, (B) posterior; and (C) medial views. Posterior dorsal rib in (D) lateral, (E) posterior, and (F) medial views. (C) was taken during original preparation, all others were taken in 2012. Abbreviations: ca, capitulum; fl, flange; pn, pneumatic opening; tu, tuberculum. Dashed lines indicate broken bone margins.
