The morphology of male and female _Pharyngodon mamillatus_ (Linstow,1897) was studied by means of light and scanning electron microscopy The nematode is redescribed from Tarentola annularis from Fayoum governorate in Egypt. The use of both light and scanning electron microscopy offered more morphological details of the wonn including the lateral band., cuticular surface, mouth opening, 6 lips possessing 3 papillae, ... Read more