Zachos, James C; Röhl, Ursula; Schellenberg, Stephen A; Sluijs, Appy; Hodell, David A; Kelly, Daniel Clay; Thomas, Ellen; Nicolo, Micah J; Raffi, Isabella; Lourens, Lucas Joost; McCarren, H; Kroon, Dick (2005): (Table S3) Calcareous nannofossil biohorizons of ODP Sites 208-1263 and 208-1262. PANGAEA, https://doi.org/10.1594/PANGAEA.772046, In supplement to: Zachos, JC et al. (2005): Rapid Acidification of the Ocean During the Paleocene-Eocene Thermal Maximum. Science, 308(5728), 1611-1615, https://doi.org/10.1126/science.1109004