Why are There Fewer Marsupials than Placentals? On the Relevance of Geography and Physiology to Evolutionary Patterns of Mammalian Diversity and Disparity Marcelo R. Sánchez-Villagra Review 22 December 2012 Pages: 279 - 290
Digital Reconstruction of the Otic Region and Inner Ear of the Non-Mammalian Cynodont Brasilitherium riograndensis (Late Triassic, Brazil) and Its Relevance to the Evolution of the Mammalian Ear Pablo Gusmão RodriguesIrina RufCesar Leandro Schultz Original Paper 22 January 2013 Pages: 291 - 307
The Functional and Phylogenetic Implications of the Myology of the Lumbar Region, Tail, and Hind Limbs of the Lesser Grison (Galictis cuja) Marcos D. ErcoliSebastián EcharriGuillermo F. Turazzini Original Paper 20 November 2012 Pages: 309 - 336
Sexual Dimorphism and Inter-Generic Variation in Proboscidean Tusks: Multivariate Assessment of American Mastodons (Mammut americanum) and Extant African Elephants Kathlyn M. SmithDaniel C. Fisher Original Paper 09 February 2013 Pages: 337 - 355
Lions, Mastodons, and Humans, Oh My! A New Hypothesis of Ecological and Biotic Change at the End of the Pleistocene N. E. Todd Book Review 24 February 2013 Pages: 357 - 359