Superfamilies | Recorded Species in Canada | Unrecorded Species in Canada | Recorded Species in the World | Unrecorded Species in the World |
---|---|---|---|---|
Acaronychoidea | 2 | None | Unknown | Unknown |
Palaeacaroidea | 1 | 1 | Unknown | Unknown |
Ctenacaroidea | 1 | 2 | Unknown | Unknown |
Brachychthonioidea | 38 | 57 | Unknown | Unknown |
Atopochthonioidea | 2 | None | Unknown | Unknown |
Hypochthonioidea | 7 | 10 | Unknown | Unknown |
Protoplophoroidea | 2 | 3 | Unknown | Unknown |
Heterochthonioidea | 2 | None | Unknown | Unknown |
Parhypochthonioidea | 4 | 2 | Unknown | Unknown |
Eulohmannioidea | 1 | 1 | Unknown | Unknown |