identified by scientist Neogene Miocene Burdigalian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009505
|  | identified by scientist Neogene Miocene Burdigalian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009506
|  | identified by scientist Neogene Miocene Burdigalian Micronesia + Philippine Basin ODP Leg 130 Site 806 FEU-1009507
|  | identified by scientist Neogene Miocene Langhian off Biscaya and Iberia DSDP Leg 47 Site 398 FEU-1008771
|  | identified by scientist Neogene Miocene Serravallian off West Africa ODP Leg 159 Sites 959 to 962 FEU-1009359
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