Plate 1From: Trematode cercarial fauna obtained from the field-collected freshwater snails Lymnaea natalensis in EgyptLight micrographs of Xiphidio cercaria (1 and 2) and gymnocephalus cercariae (3 and 4). 1 and 3 photos captured when they are alive, while 2 and 4 cercariae are stained with iodine; oral sucker (OS); ventral sucker (VS); tail (T)Back to article page