| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acrochaetium nitophylli | 0 | 0 | 1 |
| Acrochaetium parvulum | 0 | 0 | 1 |
| Acrochaetium polyblastum | 0 | 0 | 1 |
| Acrochaetium rhipidandrum | 0 | 0 | 1 |
| Acrochaetium sanctae-mariae | 0 | 0 | 1 |
| Acrochaetium savianum | 0 | 0 | 1 |
| Acrochaetium secundatum | 0 | 0 | 1 |
| Acrochaetium sparsum (Harvey) Nägeli 1862 | 0 | 0 | 1 |
| Acrochaetium thuretii | 0 | 0 | 1 |
| Acrochaetium virgatulum | 0 | 0 | 1 |
| Acrocirridae | 1 | 0 | 0 |
| Acrocnida Gislén 1926 | 1 | 0 | 0 |
| Acrocnida brachiata (Montagu 1804) | 0 | 0 | 1 |
| Acrocythere | 1 | 0 | 0 |
| Acrocythere hauteriviana | 0 | 0 | 1 |
