Eric Walker placed Paleocene–Eocene Thermal Maximum (PETM) under Eocene

Eric Walker removed "Paleocene–Eocene Thermal Maximum" from Paleocene–Eocene Thermal Maximum (PETM)

Eric Walker reordered the synonyms for Paleocene–Eocene Thermal Maximum (PETM)

Eric Walker added "Paleocene–Eocene Thermal Maximum (PETM)" to Paleocene–Eocene Thermal Maximum

Eric Walker added Paleocene–Eocene Thermal Maximum to Paleocene

Eric Walker added Paleocene - Wikipedia to Paleocene

Eric Walker added New-found oldest primate ancestor watched the dinosaurs die to a number of topics

Eric Walker added Paleocene - Wikipedia and New-found oldest primate ancestor watched the dinosaurs die to Paleocene, and added Paleocene to Cenozoic

Eric Walker added Paleogene, Paleocene and Quaternary and a number of links to Cenozoic, and added Cenozoic to Phanerozoic