67 species of dung beetles (Scarabée bousier) are known to occur in Gabon none of which are endemic. If you are aware of other species not included here please e-mail christopherborrow@gmail.com.
- ANACHALCOS
- CACCOPHILUS
- CATHARSIUS
- COPRIS
- CYPTOCHIRUS
- DIASTELLOPALPUS
- DIGITONTHOPHAGUS
- EUONTHOPHAGUS
- FURCONTHOPHAGUS
- GARRETA
- HELIOCOPRIS
- MILICHUS
- ONITIS
- ONTHOPHAGUS
- Onthophagus alluaudi d'Orbigny, 1902 (BMNH drawer 261)
- Onthophagus anomalipes d'Orbigny, 1902 (BMNH drawer 256)
- Onthophagus biplagiatus Thomson, 1858 (BMNH drawer 263)
- Onthophagus bituberculatus Olivier, 1789 (BMNH drawer 273)
- Onthophagus chlorophanus d'Orbigny, 1902 (BMNH drawer 256)
- Onthophagus cornifrons Thomson, 1858 (BMNH drawer 258)
- Onthophagus cyanochlorus d'Orbigny, 1902 (BMNH drawer 269)
- Onthophagus densipilis d'Orbigny, 1902 (BMNH drawer 270)
- Onthophagus denticulatus d'Orbigny, 1902 (BMNH drawer 268)
- Onthophagus denudatus d'Orbigny, 1902 (BMNH drawer 261)
- Onthophagus depilis d'Orbigny, 1902
- Onthophagus derasus d'Orbigny, 1902
- Onthophagus dorsuosus d'Orbigny, 1902
- Onthophagus fasciculiger d'Orbigny, 1902
- Onthophagus filicornis Harold, 1873 (BMNH drawer 275)
- Onthophagus fuscatus d'Orbigny, 1908 (BMNH drawer 261)
- For Onthophagus gazella see Digitonthophagus gazella Fabricius, 1787 (BMNH drawer 221)
- Onthophagus gibbidorsis d'Orbigny, 1902
- Onthophagus gonopygus d'Orbigny, 1902 (BMNH drawer 270)
- Onthophagus gradivus Balthasar, 1966
- Onthophagus graniceps d'Orbigny, 1908
- Onthophagus laetus d'Orbigny, 1913
- Onthophagus laeviceps d'Orbigny, 1902 (BMNH drawer 267)
- Onthophagus liberianus Lansberge, 1883 (BMNH drawer 269)
- Onthophagus mixticeps d'Orbigny, 1905 (BMNH drawer 268)
- Onthophagus mucronatus Thomson, 1858 (BMNH drawer 269)
- Onthophagus orthocerus Thomson, 1958 (BMNH drawer 264)
- Onthophagus picatus d'Orbigny, 1902 (BMNH drawer 261)
- Onthophagus piceiceps d'Orbigny, 1904
- Onthophagus pictipennis d'Orbigny, 1913
- Onthophagus pilipodex d'Orbigny, 1913
- Onthophagus pullus Roth, (BMNH drawer 262)
- Onthophagus sellatus Klug, 1845 (BMNH drawer 231)
- Onthophagus umbratus d'Orbigny, 1902 (BMNH drawer 261)
- Onthophagus vinctus Erichson, 1843 (BMNH drawer 258)
- PHALOPS
- PROAGODERUS
- PSEUDOPEDARIA
- SCARABAEUS
- STIPTOTARSUS
- TOMOGONUS
- TRICHONTHOPHAGUS