A Reevaluation of the Morphology, Paleoecology, and Phylogenetic Relationships of the Enigmatic Walrus Pelagiarctos

The adaptive significance of mandibular symphyseal fusion in mammals

(2012) J. E. SCOTT et al.   JOURNAL OF EVOLUTIONARY BIOLOGY

Osteological correlates and phylogenetic analysis of deep diving in living and extinct pinnipeds: What good are big eyes?

(2012) Lauren B. Debey et al.   MARINE MAMMAL SCIENCE

New records of the fur seal Callorhinus (Carnivora: Otariidae) from the Plio-Pleistocene Rio Dell Formation of Northern California and comments on otariid dental evolution

(2011) Robert W. Boessenecker   JOURNAL OF VERTEBRATE PALEONTOLOGY

Origin of a widespread marine bonebed deposited during the middle Miocene Climatic Optimum

(2009) Nicholas D. Pyenson et al.   GEOLOGY

Loss of teeth and enamel in tetrapods: fossil record, genetic data and morphological adaptations

(2009) Tiphaine Davit-Béal et al.   JOURNAL OF ANATOMY

A semi-aquatic Arctic mammalian carnivore from the Miocene epoch and origin of Pinnipedia

(2009) Natalia Rybczynski et al.   NATURE

Multiple markers and multiple individuals refine true seal phylogeny and bring molecules and morphology back in line

(2009) T. L. Fulton et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Molecular Decay of the Tooth Gene Enamelin (ENAM) Mirrors the Loss of Enamel in the Fossil Record of Placental Mammals

(2009) Robert W. Meredith et al.   PLoS Genetics

TNT, a free program for phylogenetic analysis

(2008) Pablo A. Goloboff et al.   CLADISTICS