Keywords: The extinct mammalian fauna of Dakota and Nebraska BHL18322082.jpg The extinct mammalian fauna of Dakota and Nebraska Including an account of some allied forms from other localities together with a synopsis of the mammalian remains of North America / by Joseph Leidy ; preceded with an introduction on the geology of the tertiary formations of Dakota and Nebraska accompanied with a map by F V Hayden 18322082 60918 20910 Table of Contents http //www biodiversitylibrary org/page/18322082 1869 10 5962/bhl title 20910 Leidy Joseph NOT_IN_COPYRIGHT<br> Biodiversity Heritage Library Check categories 2015 October 24 PD-old-70-1923 The extinct mammalian fauna of Dakota and Nebraska Images uploaded by Fæ Files from the Biodiversity Heritage Library Biodiversity Heritage Library Extinct Species collection |