| Carulaspis minima (Signoret, 1869) |
| Chionaspis Signoret, 1868 |
| Chionaspis etrusca Leonardi, 1908 |
| Chionaspis gilli Liu & Kosztarab, 1987 |
| Chionaspis heterophyllae Cooley, 1897 |
| Chionaspis longiloba Cooley, 1899 |
| Chionaspis pinifoliae (Fitch, 1856) |
| Chionaspis platani Cooley, 1899 |
| Chionaspis salcis Linnaeus, 1758 |
| Chionaspis salicisnigrae (Walsh) |
| Chortinaspis Ferris, 1938 |
| Chortinaspis chortina Ferris, 1921 |
| Chortinaspis subchortina (Laing, 1929) |
| Chrysomphalus Ashmead, 1880 |
| Chrysomphalus aonidum (Linnaeus) |
| Chrysomphalus bifasciculatus Ferris, 1938 |
| Chrysomphalus dictyospermi (Morgan, 1889) |
| Circulaspis MacGillivray, 1921 |
| Circulaspis bibursella Ferris |
| Circulaspis fistulata (Ferris) |