Figure 2. A in First records of ciliate suctorian epibionts onHydraena (Coleoptera) from South Korea

Figure 2. A photograph of Periacineta hydrochi (Matthes, 1954), from Hydraena sp. B-E Urnula turpissima Kormos, 1958 (C-E after Kormos 1958): B photograph of specimen attached on Periacineta hydrochi, from South Korea; C trophont, lateral view;D trophont, top view;E swarmer (after Kormos, 1958). Scale bar = 20µm (A-B).