| Superfamilies | Recorded Species in Canada | Unrecorded Species in Canada | Recorded Species in the World | Unrecorded Species in the World |
|---|---|---|---|---|
| Perlohmannioidea | 1 | 2 | Unknown | Unknown |
| Epilohmannioidea | 1 | 2 | Unknown | Unknown |
| Euphthiracaroidea | 34 | 28 | Unknown | Unknown |
| Phthiracaroidea | 28 | 37 | Unknown | Unknown |
| Crotonioidea | 52 | 78 | Unknown | Unknown |
| Hermannielloidea | 5 | 14 | Unknown | Unknown |
| Neoliodoidea | 2 | 5 | Unknown | Unknown |
| Plateremaeoidea | 11 | 25 | Unknown | Unknown |
| Damaeoidea | 23 | 54 | Unknown | Unknown |
| Eutegaeoidea | 9 | 15 | Unknown | Unknown |