Reference

H.-J. Voß (1997): Morphology and morphogenesis of *Parentocirrus hortualis* nov. gen., nov. spec.: a new genus within the redefined family Kahliellidae sensu #Eigner# 1995 (Ciliophora, Hypotrichida) – Europ. J. Protistol. – 33: 30 - 47.