Box 4, Folder 25 Box 4 Folder 25. Whales Fossil Item 1. Newspaper Articles Item 2. Magazine Articles Item 3. The Phylogenetic Position of Cetaceans Item 4. Parallel Adaptive Radiations in Two Major Clades of Placental Mammals Item 5. Ankle Morphology of the Earliest Cetaceans Item 6. Phylogenetic Relationships Among Certartiodactyls