Jenkins, D. Graham (1987): Middle Eocene to Miocene planktonic foraminifers from Deep Sea Drilling Project sites 608 and 610, northeastern Atlantic. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Ruddiman, William F., Kidd, Robert B., Baldauf, Jack G., Clement, Bradford M., Dolan, James F., Eggers, Margaret R., Hill, Philip R., Keigwin, Lloyd D., Jr., Mitchell, Margie, Philipps, Isabelle, Robinson, Frank, Salehipour, Sassan A., Takayama, Toshiaki, Thomas, Ellen, Unsold, Gerhard, Weaver, Philip P. E., Orlofsky, Susan (editor), Initial reports of the Deep Sea Drilling Project covering Leg 94 of the cruises of the drilling vessel Glomar Challenger, Norfolk, Virginia, to St. John's, Newfoundland, June-August 1983, 94 (1-2), 605-611, georefid:1987-027510