Scarabaeoidea Latreille, 1802
Cerhomalus Quedenfeldt, 1884
Chaetonyx Schaum, 1862
Craniorphnus Kolbe, 1895
Geobius Brullé, 1832
Goniorphnus Arrow, 1911
Horpnus Paulian, 1951
Hybaloides Quedenfeldt, 1884
Hybalus Brulle, 1834
Madecorphnus Paulian, 1992
Orphnidius Benderitter, 1913
Orphnus Macleay, 1819
Pachyorphnus Paulian, 1951
Parorphnus Paulian, 1951
Phornus Paulian, 1951
Pseudorphnus Benderitter, 1913
Renorphnus
Ronphus Paulian, 1951
Sissantobius Ritsema, 1888
Spermohybosorus Pic, 1922
Stenosternus Karsch, 1881
Triodontus Westwood, 1843
