New records of 24 ciliate species (Protozoa, Ciliophora) collected in South Korea Author Kim, Ji Hye Natural Science Research Institute, Gangneung-Wonju National University, Gangneung, Republic of Korea Author Jung, Ji Hye Moon and Jae-Ho text Journal of Species Research 2018 7 4 291 314 journal article 10.12651/JSR.2018.7.4.291 2713-8615 13163147 19. Urozona buetschlii Schewiakoff, 1889 ( Fig. 19 ) Material examined. Freshwater collected from Gyeongpocheon River , Unjeong-dong , Gangneung-si , Gangwon-do , Korea ( 37°47 ʹ 20 ʺ N , 128°54 ʹ 34 ʺ E ) on April 12, 2018 . Diagnosis. Body size 12-15 × 9-12 μm after protargol impregnation; dumb-bell shape in vivo ; single oval macronucleus; merged peniculi 2 + 3; undulating membrane present but inconspicuous; equatorially arranged girdle-like 23-25 somatic kineties; obliquely extended somatic kineties on right of oral field; longitudinally arranged somatic kineties on dorsal side; shortest somatic kineties on left of oral field. Distribution. Austria , France , Germany , Hungary , Italia , Korea . Remarks. The extended first somatic kinety on the right side was easily mistaken to be undulating membrane ( Foissner et al ., 1994 ; Olmo et al ., 1998 ). Urozona is a monotypic genus and recognized by a dumb-bell shaped body and equatorially restricted somatic kineties ( Foissner et al ., 1994 ). Voucher slide. One slide of protargol-impregnated specimens was deposited at National Institute of Biological Resources, Korea (NIBRPR0000109423).