Arachnida Cuvier, 1812
Centrotrombidium Kramer, 1896
Charadracarus Newell, 1960
Crossothrombium Womersley, 1939
Diplothrombium Berlese, 1910
Hirstiothrombium Oudemans, 1947
Hirstithrombium
Johnstoniana George, 1909
Marcandreella Feider, 1957