A New Sail-Backed Styracosternan (Dinosauria: Ornithopoda) from the Early Cretaceous of Morella, Spain
Fig 11
Pelvic girdle of the holotype specimen of Morelladon beltrani (CMP-MS-03).
Left pelvic elements (ilium, pubis and ischium) in left lateral view. Abbreviations: ac, acetabulum; app, anterior pubic process; obp, obturator process; poa, postacetabular process; pra, preacetabular process.