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 c.borrow@nhm.ac.uk or write to Chris Borrow, Department of Entomology, The Natural History Museum, Cromwell Road, London, England, SW7 5BD.

• ANACHALCOS
  
  • Anachalcos procerus Gerstaecker, 1874 (BMNH drawer 64)
• CACCOPHILUS
  
  • Caccophilus ferrugineus Fahraeus, 1857 (BMNH drawer 201)
• CATHARSIUS
  
  • Catharsius bellus Gillet, 1918
  • Catharsius fastidiosus Thomson, 1858 (BMNH drawer 118)
  • Catharsius gorilla Thomson, 1858 (BMNH drawer 113)
  • Catharsius sesostris Waterhouse, 1888 (BMNH drawer 118)
• COPRIS
  
  • Copris freyi Ferreira, 1961
• CYPTOCHIRUS
  
  • Cyptochirus distinctus Janssens, 1953
• DIASTELLOPALPUS
  
  • Diastellopalpus laevibasis d'Orbigny, 1902 (BMNH drawer 209)
  • Diastellopalpus noctis Thomson, 1858 (BMNH drawer 209)
  • Diastellopalpus sulciger Kolbe, 1893 (BMNH drawer 210)
  • Diastellopalpus tridens Fabricius, 1781 (BMNH drawer 209)
• DIGITONTHOPHAGUS
  
  • Digitonthophagus gazella Fabricius, 1787 (BMNH drawer 221)
• EUONTHOPHAGUS
  
  • Euonthophagus carbonarius Klug, 1855 (BMNH drawer 220)
• FURCONTHOPHAGUS
  
  • Furconthophagus variegatus Fabricius, 1798 (BMNH drawer 231)
• GARRETA
  
  • Garreta diffinis Waterhouse, 1890 (BMNH drawer 32)
• HELIOCOPRIS
  
  • Heliocopris dianae Hope, 1842
• MILICHUS
  
  • Milichus apicalis Fahraeus, 1857 (BMNH drawer 204)
• ONITIS
  
  • Onitis aeneus Lansberge, 1875 (BMNH drawer 180)
  • Onitis alexis Klug, 1835 (BMNH drawer 181)
• 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
  
  • Phalops prasinus Erichson, 1843 (BMNH drawer 208)
• PROAGODERUS
  
  • Proagoderus auratus Fabricius, 1801 (BMNH drawer 217)
  • Proagoderus fastosus d'Orbigny, 1913
  • Proagoderus gibbiramus d'Orbigny, 1902 (BMNH drawer 212)
  • Proagoderus opulentus d'Orbigny, 1902
  • Proagoderus praecavatus d'Orbigny, 1913
  • Proagoderus praefossus d'Orbigny, 1913
  • Proagoderus semiiris Thomson, 1858 (BMNH drawer 218)
• PSEUDOPEDARIA
  
  • Pseudopedaria grossa Thomson, 1858 (BMNH drawer 142)
• SCARABAEUS
  
  • Scarabaeus goryi Castelnau, 1840 (BMNH drawer 11)
• STIPTOTARSUS
  
  • Stiptotarsus mocquerysi Boucomont, 1923
• TOMOGONUS
  
  • Tomogonus crassus d'Orbigny, 1904
• TRICHONTHOPHAGUS
  
  • Trichonthophagus juvencus Klug, 1835 (BMNH drawer 259)