Lagena sulcatiformis Pozaryska & Urbanek, 1956 - a, holotype; b-g, paratypes. Provenance: a, b, from the middle Maastrichtian of Lucimia; ?, d from the upper Maastrichtian of Kazimierz; ?, f, from the lower Danian of Góra Pulawska; g, from the upper Danian of Boryszew (Poland). Age: Late Cretaceous (Maastrichtian)-early Paleocene (Danian). From Pozaryska & Urbanek (1956).
