Figure 4 from: Krailas D, Namchote S, Koonchornboon T, Dechruksa W, Boonmekam D (2014) Trematodes obtained from the thiarid freshwater snail Melanoides tuberculata (Müller, 1774) as vector of human infections in Thailand. Zoosystematics and Evolution 90(1): 57-86. https://doi.org/10.3897/zse.90.7306

Figure 4 - Image of Haplorchis taichui;a. Drawing of cercaria structureb. Cercaria without stainingc. Redia without stainingd.–g. Images of Scanning ElectronmicroscopeAbbreviations: os – oral sucker, es – eye spot, p – pharynx, pg – penetration gland, gi – genital primordial, eb – excretory bladder, lf – lateral finfold, ta – tail, df – dorsal finfold, re – redia, c – cercaria, sp – spine (scale a, b = 100 µm, c = 20 µm).