Figure 13 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 13 - Image of Alaria mustelae;a. Drawing of cercaria structureb. Cercaria stained with 0.5% neutral redc. Sporocyst stained with 0.5% neutral redd.–f. Images of Scanning ElectronmicroscopeAbbreviations: os – oral sucker, p – pharynx, es – eye spot, ep – esophagus, vs – ventral sucker, in – intestine, pg – penetration gland, eb – excretory bladder, ta – tail, fu – furca, spo: sporocyst, c – cercaria (scale a, b = 50 µm, c = 10 µm).