title: New species of planktonic foraminifers of the genus Liuenella from the Middle-Upper Turonian of the Crimea, Ukraine
abstract: Two new species of the genus Liuenella Georgescu, 2010 from the Middle-Upper Turonian of the Crimea are described. A distinctive feature of Liuenella is the crater-like shape of pores on the shell surface. Based on characters of the new species, the diagnosis of the genus Liuenella, its stratigraphic range, and paleobiogeographical distribution are supplemented.
journal: Paleontological Journal