found in material provided by Jan in Heiligenhafener Kieselgestein at Luebeck/Germany Lutetian-Ypresian/Eocene Taxon Profile
Different views of one specimen of Lenticulina gladius. My taxonomic suggestion is as Lenticulina gladius based upon: Kümmerle, E.: Die Foraminiferen des Kasseler Meeressandes im Ahnetal bei Kassel, 1963 My taxonomic suggestion is as Astacolus sp. based upon: http://www.ucmp.berkeley.edu/people/klf/KLF_files/Astacolus-mexicanus.gif