Digitonthophagus lusinganus species group

11. Digitonthophagus aksumensis Génier, new species

Distribution: Djibouti, Eritrea, Ethiopia, Saudi Arabia, Somalia, Sudan, Yemen 12. Digitonthophagus dilatatus Génier, new species

Distribution: Burkina Faso, Cameroon, Chad, Côte d’Ivoire, Ghana, Nigeria 13. Digitonthophagus fimator Génier, new species

Distribution: Benin, Burkina Faso, Cameroon, Central Africa republic, Chad, Côte d'Ivoire, Democratic

Republic of the Congo, Ethiopia, Ghana, Guinea, Guinea-Bissau, Nigeria, Senegal, Sierra Leone, Togo,

Uganda

14. Digitonthophagus lusinganus (d’Orbigny, 1905), valid species

Distribution: Ethiopia, Kenya, Somalia, South Sudan, Sudan, Tanzania 15. Digitonthophagus ulcerosus Génier, new species

Distribution: Ethiopia, Kenya, Somalia, Tanzania