Benjamin P. Horton, Andrew C. Kemp, John E. Whittaker, Katie Hannah Thomson, Matthew R. Wright, Michael I.J. Hardbattle, et al.
01/2005 Journal of Foraminiferal Research 35 1
Benjamin P. Horton, Caterina Morigi, Glenn A. Milne, John E. Whittaker, Michael I.J. Hardbattle, Piers Larcombe, et al.
10/2007 Journal of Foraminiferal Research 37 4