Pleistocene The lower boundary of the Pleistocene Series is formally defined magnetostratigraphically as the base of the Matuyama (C2r) chronozone, isotopic stage 103. Above this point there are notable extinctions of the calcareous nanofossils: "Discoaster pentaradiatus" and "Discoaster surculus". The Pleistocene covers the recent period of repeated glaciations. The name Plio-Pleistocene has, in the past, been used to mean the last ice age. The revised definition of the Quaternary, by pushing back the start date of the Pleistocene to 2.58 Ma, results in the inclusion of all the recent repeated glaciations within the Pleistocene. The modern continents were essentially at their
Saturn Award for Best Animated Film only in 1978, was revived in 1982, and still currently reactivated since 2002. It is one of the older awards to reward animated films. This award has been achieved sixteen times, including seven times to Pixar films. Saturn Award for Best Animated Film The Saturn Award for Best Animated Film (formerly Saturn Award for Best Animation) is one of the annual awards given by the American professionnel organization, the Academy of Science Fiction, Fantasy & Horror Films. The Saturn Awards, which are the oldest film-specialized awards to reward science fiction, fantasy, and horror achievements (the Hugo Award for Best Dramatic