| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Lepisosteidae | 161092 | | gar pikes garfishes gars lépisostés pejelagartos | ITIS | valid | | Family |
| Lepisosteiformes | 650224 | | | ITIS | invalid | other, see comments of Semionotiformes | Order |
| Lepisostoidei | 161091 | | | ITIS | invalid | junior synonym of Semionotiformes | Suborder |
