Vol. 276, Issue 1, 1976January 01, 1976 EDT
Paleontology and Phylogeny; Patterns of Evolution at the Species Level in Early Tertiary Mammals
Paleontology and Phylogeny; Patterns of Evolution at the Species Level in Early Tertiary Mammals
P. D. Gingerich,
Gingerich, P. D. (1976). Paleontology and phylogeny; patterns of evolution at the species level in early Tertiary mammals. American Journal of Science, 276(1), 1–28. https://doi.org/10.2475/ajs.276.1.1