Several adult Nilocotyle (N.) praesphinctris Näsmark, 1937, were recovered from
hippopotami shot in the Kruger National Park. For the description of these the
division of Nilocotyle by Yamaguti 1958, into two subgenera: Nilocotyle (Näsmark,
1937) and Sellsitrema (Yamaguti, 1958), is retained.
The journals have been scanned in colour with a HP 5590 scanner; 600 dpi. Adobe Acrobat v.11 was used to OCR the text and also for the merging and conversion to the final presentation PDF-format.