| Label | Id | |
|---|---|---|
| Americhelydia | 1579336 | |
| Americina | 113161 | |
| Americobdella | 251236 | |
| Americobdellidae | 251235 | |
| Americobdelliformes | 2218737 | |
| Americobunus | 2172062 | |
| Americodema | 567830 | |
| Americoliva | 2856456 | |
| Americonuphis | 680230 | |
| Americorchestia | 587163 | |
| Ameridae | 229817 | |
| Ameridion | 233290 | |
| Amerikeroplatus | 2746380 | |
| Amerila | 695200 | |
| Ameripassalus | 2652949 |