title: Scanning electron microscope observations on Corrigia vitta (Dujardin, 1845) Shtrom, 1940 (Trematoda: Dicrocoeliidae).
abstract: The surface topography of the digenetic trematode Corrigia vitta is described by scanning electron microscope. It revealed the presence of several small sensory papillae on the oral sucker, ventral sucker and along the ventral surface of the fluke, several tegumental projections (spines or tubercles) covering the whole tegument, which vary in shape and length in different areas of the body, and several small invaginations (tegumental pores) are present allover the surface. The eggs are operculated at one pole and possess a smooth surface.
authors.affiliation: Department of Zoology, Faculty of Science, Ain Shams University, Abbassia, Cairo.
authors.forename: A A
authors.initials: AA
authors.lastname: Ashour
mesh_terms: D000818:Animals; D008855:Microscopy, Electron, Scanning; D010063:Ovum / Q000648:ultrastructure; D014200:Trematoda / Q000648:ultrastructure*