TY - BOOK ID - 136606984 TI - First occurrence of Deinonychus antirrhopus (Dinosauria: Theropoda) from the Antlers Formation (Lower Cretaceous: Aptian-Albian) of Oklahoma AU - Brinkman, Daniel L. AU - Cifelli, Richard L. AU - Czaplewski, Nicholas J. PY - 1998 PB - Norman Oklahoma Geological Survey DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:136606984 AB - ER -