@article{zu25514,
           title = {A new species of Pachytrocha Kent, 1882 (Ciliophora, Peritrichia: Vaginicolidae)},
          author = {E. G. Boshko and L. A. Konstantynenko},
            year = {2009},
           pages = {61--66},
         journal = {Zootaxa},
             url = {http://eprints.zu.edu.ua/5514/}
}