Sharpe's grysbok in the context of "Neotragini"

The tribe Neotragini comprises the dwarf antelopes of Africa:

• Dorcatragus
  • Beira D. megalotis
• Madoqua
  • Günther's dik-dik M. guentheri
  • Kirk's dik-dik M. kirkii
  • Silver dik-dik M. piacentinii
  • Salt's dik-dik M. saltiana
• Neotragus
  • Royal antelope N. pygmaeus
• Ourebia
  • Oribi O. ourebi
• Raphicerus
  • Steenbok R. campestris
  • Cape grysbok R. melanotis
  • Sharpe's grysbok R. sharpei

Some mammalogists (Haltenorth, 1963) considered this group as a distinct subfamily (Neotraginae).