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. 2011 Jan 26;6(1):e14572. doi: 10.1371/journal.pone.0014572

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Pol 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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A–B, dorsal view. C–D, ventral view. E–F, lateral view (inverted right side). Hatched pattern represents broken surfaces and dotted pattern represents sediment. Gray areas represent the iliac attachment surface of the sacral ribs. Scale bar represents 10 mm. Abbreviations: cs, caudosacral; csr, caudosacral rib; ds, dorsosacral; dsr, dorsosacral rib; il, ilium; ip, ischial peduncle; s1, first primordial sacral; s1r, first primordial sacral rib; s2r, second primordial sacral rib; s2r, second primordial sacral rib; pap, preacetabular process; pop, postacetabular process; pp, pubic peduncle.