It was discovered in the Ocucaje desert in the south American country of Peru, in an area that was once part of the Pacific Ocean.

The Long Center, 701 W. Riverside Drive, Austin www.austinoita.org Sept. 21, times vary by participating museums Sept. 21, noon-6 p.m. $28.36 and up (admission) Armadillo Den, 10106 Menchaca Road, ...