| Label | Id | |
|---|---|---|
| Malagabdella | 60942 | |
| Mallota | 535942 | |
| Mantiphaga | 1119424 | |
| Marivita | 659428 | |
| Mastacembelidae | 94233 | |
| Mastacembelus | 94234 | |
| Mauritiophasma | 523942 | |
| Megaloceroea | 236942 | |
| Meimuna | 179422 | |
| Melandrya | 219421 | |
| Melandryidae | 219420 | |
| Melittiphis | 3019428 | |
| Mesodina | 509421 | |
| Mesosutterella | 2494213 | |
| Mesothea | 942395 |