Siphonostomatoida Thorell, 1859
Cancerilla Dalyell, 1851
Cancerillopsis Stephensen, 1933
Microcancerilla Norman & Brady, 1909
Ophiopsyllopsis Sebastian, 1968
Ophiopsyllus Stock, Humes & Gooding, 1963
Parartotrogus Scott T. & A., 1893
Parophiopsyllus Humes & Hendler, 1972
