Morphology and phylogeny of three karyorelictean ciliates (Protista, Ciliophora), including two novel species, Trachelocerca chinensis sp. n. and Tracheloraphis dragescoi sp. n. Intern J. Syst. Evol. Microbiol. 64: 4084–4097.
, Xu Y., Yan Y., Li L.F., Al-Rasheid K.S.A., Al-Farraj, S. A. & Song W. . 2014