21. The sacrum has three different surfaces which are shaped to accommodate surrounding pelvic structures. 22. The present type material consists of a sacrum and some of the left metatarsals. 23. The deep interosseous ligaments resist the load of the sacrum relative to the ilium. 24. The sacrum connects the pelvis and hindlimbs and is useful for motion on land. 25. It extends over the lower part of the posterior surface of the sacrum and coccyx. 26. It is defined by the nonfusion of the first and second segments of the sacrum . 27. Conversely the sacrum appears to have only four segments instead of its designated five segments. 28. The lumbar cistern extends into the sacrum . 29. The paratype is MPCA 238, a sacrum with a right pelvis and right hindlimb. 30. HIVE was then premiered in Europe in Krak�w, Poland at the Sacrum Profanum festival.
