Mammalian fauna of the Hell Creek Formation of Montana. American Museum novitates ; no. 267

Simpson, George Gaylord, 1902-Brown, Barnum.2005-10-062005-10-061927http://hdl.handle.net/2246/31437 p. : ill. ; 23 cm.948134 bytesapplication/pdfen-USQL1 .A436 no.267, 1927Multituberculata -- Montana.Marsupials, Fossil -- Montana.Insectivora, Fossil -- Montana.Teeth, Fossil -- Montana.Mammals, Fossil -- Montana.Paleontology -- Cretaceous -- Montana.Paleontology -- Montana.Mammalian fauna of the Hell Creek Formation of Montana. American Museum novitates ; no. 267text