| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Xenotoca eiseni | 646965 | (Rutter, 1896) | redtail splitfin mexcalpique cola roja | ITIS | valid | | Species |
| Xenotoca melanosoma | 646966 | Fitzsimons, 1972 | black splitfin mexcalpique negro | ITIS | valid | | Species |
| Xenotoca variatus | 646967 | (Bean, 1887) | jeweled splitfin | ITIS | valid | | Species |
