Laboratory of Protozoological Biodiversity and Evolution in Wetland;
College of Life Sciences;
Shaanxi Normal University;
Xi’an;
710119;
China;
Insititute of Evolution and Marine Biodiversity;
Ocean University of China;
Qingdao;
266003;
China;
College of Life Science;
Institute of Life Science and Green Development;
Hebei University;
Baoding;
071002;
China;
Department of Life Sciences;
Natural History Museum;
London;
SW75BD;
UK;
Handan Foreign Language School of Hebei Province;
Handan;
056002;
China;
Infraciliature; Molecular; Novel species; Oxytrichid; Taxonomy;