Capillaria plectropomi n. sp. from Plectropomus leopardus, scanning electron micrographs. A, B: cephalic end, dorsoventral and apical views. C: same, apical view (different specimen). D, E: male caudal end with extruded spicule and spinose spicular sheath, dorsal views (two different specimens). F: caudal end of male, lateral view. G: caudal end of female, ventral view. Abbreviations: a, amphid; b, cephalic papilla of inner circle; c, cephalic papilla of outer circle; d, male dorsolateral caudal lobe; g, stylet; v, lateral caudal papilla.