| Label | Id | |
|---|---|---|
| Iberozospeum | 2894241 | |
| Idiobdella | 60942 | |
| Ilma | 2839426 | |
| Innesoconcha | 2899422 | |
| Ischnoderma | 139423 | |
| Isophanes | 297942 | |
| Ixala | 942391 | |
| Kalakia | 489427 | |
| Kermesidae | 249429 | |
| Koruthaialos | 2839427 | |
| Labenini | 494280 | |
| Lachnagrostis | 294281 | |
| Laportea | 194268 | |
| Lepella | 2839428 | |
| Leptocarabus | 49425 |