Elements of Mammalogy

Elements of Mammalogy, written by William Ruschenberger in 1845, is part of a series designed for educational use in schools and colleges. This textbook provides an introductory overview of mammal biology, reflecting the scientific understanding of the time. Although the classification of mammals has evolved significantly since its publication, the work remains a valuable resource for those interested in the historical context of mammalogy. Ruschenberger, a U.S. Navy surgeon and president of the Academy of Natural Sciences, contributes his expertise to this foundational text.