| Label | Id | |
|---|---|---|
| Agrimoniinae | 1183439 | |
| Aaages | 1921182 | |
| Abacion | 118451 | |
| Abra | 121180 | |
| Abyssogena | 1181305 | |
| Acaronia | 74118 | |
| Acinothrix | 118 | |
| Acrobolbaceae | 118069 | |
| Actinistia | 118072 | |
| Actophilornis | 118782 | |
| Acutipula | 1118047 | |
| Acyclus | 1611847 | |
| Acyrtus | 1181941 | |
| Adelges | 38118 | |
| Aditrochus | 1118624 |