Figs. 46–54

Macroponema obendorfi n. sp. from Osphranter robustus and O. antilopinus. 46 Anterior region, right lateral view. 47 Buccal capsule, lateral view. 48 Buccal capsule, ventral view. 49 Anterior extremity, apical view. 50 Oesophageal corpus, showing bead-like sclerotisations of lining. 51 Bursa, apical view. 52 Spicule tip, left lateral view. 53, Female tail, left lateral view. 54 Vagina and ovejector, left lateral view. Scale-bars: 46–48, 50, 51, 53–54, 0.1 mm; 49, 52, 0.01 mm