The deep-sea Cenozoic planktonic microfossil record has the unique characteristics of continuously well-preserved populations of most species, with virtually unlimited sample size, and therefore ...
Whitmore, Frank C., Jr. 1994. "Neogene Climatic Change and the Emergence of the Modern Whale Fauna of the North Atlantic Ocean." In Contributions in Marine Mammal Paleontology Honoring Frank C.
South America was isolated during most of the Cenozoic, and it was home to an endemic fauna. The South American Native Ungulates (SANUs) exhibited high taxonomical, morphological, and ecological ...