Reference
Weibo Song (1990): Infraciliature and silverline system of the ciliate *Pseudotrachelocerca trepida* (#Kahl#, 1928), nov. gen., nov. comb., and establishment of a new family, the Pseudotrachelocercidae nov. fam. (Ciliophora, Haptoria) – Europ. J. Protistol. – 26: 160 - 166.