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
The Ring (2002 film) "B-" on an A+ to F scale. A sequel, "The Ring Two", was released in 2005. A short film titled "Rings" was also released in 2005, and is set between "The Ring" and "The Ring Two". Another sequel, also titled "Rings", was released in 2017. The Ring (2002 film) The Ring (stylized as the ring) is a 2002 American supernatural horror film directed by Gore Verbinski and starring Naomi Watts, Martin Henderson, David Dorfman, and Brian Cox. It is a remake of the 1998 Japanese horror film "Ring" based on the novel of the same name by Koji Suzuki. "The