Vol. s3-42, Issue 249, 1891September 01, 1891 EDT
Notice of New Vertebrate Fossils
Notice of New Vertebrate Fossils
Othniel Charles Marsh,
Marsh, O. C. (1891). Notice of new vertebrate fossils. American Journal of Science, s3-42(249), 265–269. https://doi.org/10.2475/ajs.s3-42.249.265