Figure 16 in Osteology of the two-fingered oviraptorid Oksoko avarsan (Theropoda: Oviraptorosauria)

Figure 16. Sacral vertebrae of Oksoko avarsan. Sacra of MPC-D 102/11.a (A–C) and MPC-D 100/33 (D). Dorsal, sacral, and caudal vertebrae with associated right ilium of MPC-D 102/11.a in left lateral (A), ventral (B), and dorsal (C) views. Sacrum of MPC-D 100/33 in ventral (D) view. Abbreviations: c1–c2, first and second caudal vertebrae; cs, caudosacral; cs1–2, first and second caudosacral vertebrae; d8–d10, eigth to tenth dorsal vertebrae; ds, dorsosacral; ivf, intervertebral fenestra; ns, neural spine; para, parapophysis; pl, pleurocoel; sr, sacral rib; sr5–6, fifth and sixth sacral ribs; sut, suture; vg, ventral groove.