RT Journal Article SR Electronic T1 Notice of new Tertiary mammals, V JF American Journal of Science JO Am J Sci FD American Journal of Science SP 401 OP 404 DO 10.2475/ajs.s3-12.71.401 VO s3-12 IS 71 A1 Othniel Charles Marsh YR 1876 UL http://www.ajsonline.org/content/s3-12/71/401.abstract AB