identified by scientist Neogene Miocene Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009591 | identified by scientist Neogene Miocene Tortonian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009595 | identified by scientist Neogene Miocene Serravallian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009599 |