Molecular Data Reveal a Cryptic Diversity in the Genus Urotricha (Alveolata, Ciliophora, Prostomatida), a Key Player in Freshwater Lakes, With Remarks on Morphology, Food Preferenc... oleh Daniela Frantal, Sabine Agatha, Daniela Beisser, Jens Boenigk, Tatyana Darienko, Tatyana Darienko, Gianna Dirren-Pitsch, Sabine Filker, Michael Gruber, Barbara Kammerlander, Barbara Kammerlander, Laura Nachbaur, Ulrike Scheffel, Thorsten Stoeck, Kuimei Qian, Kuimei Qian, Birgit Weißenbacher, Thomas Pröschold, Bettina Sonntag