-
By: Wood, Albert Elmer, - Thomson, AlbertEdition:Publication info: New York City, The American Museum of Natural History, [1935]Volume: no. 789 (1935)Series:Holding Institution: American Museum of Natural History LibrarySubjects: 56.9,32C(1182:73W) Horatiomys montanus Mammals, Fossil Meagher County Miocene Montana Paleontology Rodents, Fossil Schaubeumys grangeri Shannon County South DakotaBHL Collections: