| Family | Genus | Species |
|---|---|---|
| Acaulosporaceae | 1 | 150 |
| Ambisporaceae | 1 | 16 |
| Archaeosporaceae | 4 | 38 |
| Diversisporaceae | 7 | 77 |
| Entrophosporaceae | 1 | 80 |
| Geosiphonaceae | 1 | 4 |
| Gigasporaceae | 9 | 184 |
| Glomeraceae | 18 | 1119 |
| Pacisporaceae | 1 | 7 |
| Paraglomeraceae | 2 | 22 |
| Pervetustaceae | 1 | 2 |
| Polonosporaceae | 1 | 2 |
| Sacculosporaceae | 1 | 4 |