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
Batman: The Animated Series copies, which sold quickly. About one month after its release, the soundtrack set had sold over 2,500 copies. According to a spokesperson of La-La Land Records, the sold out status of the soundtrack "can only help as the label hopes to convince Warner Bros. to release more "Batman: The Animated Series" soundtracks." The soundtrack received largely positive reviews. On March 24, 2009, La La Land Records released the complete score for the animated film "". It was a limited edition of 3000 units and has since sold out. The 2008 soundtrack was re-released in July 2012, minus "Gotham City Overture"