Eu-discoaster giganteus Theodoridis, 1984
Theodoridis, S., 1984. Calcareous nannofossil biostratigraphy of the Miocene and revision of the helicoliths and discoasters. Utrecht Micropaleontological Bulletin. 32, 1-271.
Discoaster giganteus
Theodoridis, 1984
Late Miocene
DSDP Leg 24, Site 231, Gulf of Aden, Arabian Sea, Indian Ocean