TY - BOOK ID - 135908252 TI - New Upper Cretaceous Ostreidae from the Gulf region AU - Stephenson, Lloyd William AU - Geological Survey (U.S.) PY - 1936 PB - [Washington] : [United States Department of the Interior, United States Geological Survey], DB - UniCat KW - Oysters KW - Bivalves, Fossil KW - Paleontology KW - From 65 to 140 million years ago KW - United States UR - https://www.unicat.be/uniCat?func=search&query=sysid:135908252 AB - ER -