RT Journal Article SR Electronic(1) A1 Li, Fengchao A1 Lv, Zhao A1 Yi, Zhenzhen A1 Al-Farraj, Saleh A. A1 Al-Rasheid, Khaled A. S. A1 Shao, ChenYR 2014 T1 Taxonomy and phylogeny of two species of the genus Deviata (Protista, Ciliophora) from China, with description of a new soil form, Deviata parabacilliformis sp. nov. JF International Journal of Systematic and Evolutionary Microbiology, VO 64 IS Pt_11 SP 3775 OP 3785 DO https://doi.org/10.1099/ijs.0.068031-0 PB Microbiology Society, SN 1466-5034, AB The morphology and morphogenesis of a soil hypotrichous ciliate, Deviata parabacilliformis sp. nov., isolated from northern China, were investigated. D. parabacilliformis measures about 75–210×25–60 µm in vivo, with an elongate and flexible body. It possesses one right marginal row, two to four left marginal rows and three dorsal kineties. The main morphogenetic features of D. parabacilliformis are: (i) the oral primordium originates de novo; (ii) anlage IV of the opisthe originates from parental frontoventral row V, anlage V originates de novo, and anlage VI forms from frontoventral row VI; and (iii) anlage I of the proter originates from the anterior portion of the parental paroral, anlage II originates from the buccal cirrus, anlage III originates from the parabuccal cirri, anlage IV originates from parental frontoventral row IV and anlage V forms from the anterior of parental frontoventral row VI. The morphology of an edaphic population of another species of the genus Deviata, Deviata bacilliformis (Gelei 1954) Eigner 1995, was also investigated. This work also provides the first record of SSU rRNA gene sequences for species of the genus Deviata. Molecular phylogenetic analysis suggests that Deviata is not monophyletic, and its position is poorly resolved due to weak phylogenetic signal of the 18S marker in the Stichotrichida., UL https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.068031-0