identified by scientist Neogene off West Africa ODP Leg 159 Sites 959 to 962 FEU-1009451 | identified by scientist Neogene Miocene Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009579 | identified by scientist Neogene Miocene Langhian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009580 | identified by scientist Neogene Miocene Serravallian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009581 | identified by scientist Neogene Miocene Langhian off Biscaya and Iberia DSDP Leg 47 Site 398 FEU-1008827 | |||||
identified by scientist Neogene Miocene off Japan ODP Leg 186 FEU-1009147 |