160,000,000 BP to 140,000,000 BP

160,000,000 BP to 140,000,000 BP

145,000,000 BP to 140,000,000 BP: time of the Berriasian Age of the Cretacious Period.

145,000,000 BP to 66,000,000 BP: Cretaceous Period is divided into two Ages: the Valanginian Age and the Berriasian Age. During this time placental mammals appear. It is also the time of the beginnings of the Laramide and Sevier orogenies of Rocky Mountains of North America. Atmospheric co2 was close to present day levels.

140 Mya to 130 Mya: This is the Valanginan Age of the Cretaceous Period.

140,000,000 BP to 120,000,000 BP

 140 Mya to 120 Mya, millions of years ago

140,000,000 BP to 130,000,000 BP: time of the Valanginian Age of the Cretaceous Period.

135,000,000 BP, Cretaceous period: Flowering plants appeared at this time an diversify into the main flowering plant families we know today.

132,000,000 BP: The pillars of Hercules were not and the gates of Atlanta were not closed. The Atlantic ocean penetrated deep into what is now the Sahara.

0.126 Mya, Late Pleistocene, sometimes called the Tarantian: Eemian interglacial, Last glacial period ending with the Younger Dryas. Toba eruption. Megafauna extinction.