The comparative number of species of each ciliate order in PDC in October 2009 and September 2011.

 
 
  Part of: Bharti D, Kumar S, Buonanno F, Ortenzi C, Montanari A, Quintela-Alonso P, La Terza A (2022) Free living ciliated protists from the chemoautotrophic cave ecosystem of Frasassi (Italy). Subterranean Biology 44: 167-198. https://doi.org/10.3897/subtbiol.44.96545