Diceros Gray, 1821
Diceros bicornis subsp. bicornis (Linnaeus, 1758)
Diceros bicornis subsp. brucii Lesson, 1842
Diceros bicornis subsp. chobiensis Zukowsky, 1965
Diceros bicornis subsp. longipes Zukowsky, 1949
Diceros bicornis subsp. michaeli Zukowsky, 1965
Diceros bicornis subsp. minor Drummond, 1876