Valentine, Page C (1987): (Table 2) Ranges of selected nannofossil species in DSDP Hole 95-613. PANGAEA, https://doi.org/10.1594/PANGAEA.251464, In supplement to: Valentine, PC (1987): Lower Eocene calcareous nannofossil biostratigraphy beneath the Atlantic slope and upper rise off New Jersey - new zonation based on Deep Sea Drilling Project Sites 612 and 613. In: Poag, CW; Watts, AB; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 95, 359-394, https://doi.org/10.2973/dsdp.proc.95.111.1987