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. 2012 Oct 15;7(10):e45712. doi: 10.1371/journal.pone.0045712

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© 2012 McDonald et al

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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C3 CEUM 13412 (Eo2) in (A) left lateral, (B) cranial, and (C) caudal views. Middle cervical CEUM 52164 (WS8) in (D) left lateral view. Middle cervical CEUM 35402 (Eo2) in (E) cranial and (F) caudal views. Caudal cervical CEUM 74421 (Eo2) in (G) left lateral, (H) cranial, and (I) caudal views. Right cervical rib CEUM 34251 (Eo2) in (J) lateral view. Abbreviations: cp, capitulum; dia, diapophysis; hl, horizontal lamina; par, parapophysis; poz, postzygapophysis; prz, prezygapophysis; tb, tuberculum. Scale bar equals 10 cm.