Paleoecology, Biostratigraphy, Paleoceanography and Taxonomy of Agglutinated ForaminiferaChristoph Hemleben, Michael A. Kaminski, Wolfgang Kuhnt, D.B. Scott · First published 2012Open the Tome
Modern Planktonic ForaminiferaChristoph Hemleben, Joji Kajiwara, Yongzhi S. Xu · First published 1988Open the Tome