136 



H.W. PALM 



Fig. 3 N. africana. Mature segment. Scale bar=60 um. 



Fig. 4 Nybelinia jayapaulazariahi from Harpodon nehereus. Scolex. 

 Scale bar=50um. 



Fig. 5 N. jayapaulazariahi. Homeomorphous metabasal armature with 

 slender hooks, metabasal hook as given in Reimer (1980), figure 4 

 (arrow). Scale bar=10 um. 



