 | Cyprinodon macularius IMG FB IUCN - VU | Cyprinodon | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
| No image | Cyprinodon nevadensis amargosae FB IUCN - VU | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
| No image | Cyprinodon nevadensis calidae FB IUCN - VU | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
 | Cyprinodon nevadensis nevadensis IMG FB IUCN - VU | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
| No image | Cyprinodon nevadensis shoshone FB IUCN - VU | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
| No image | Cyprinodon radiosus FB IUCN - EN | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
| No image | Cyprinodon salinus milleri FB IUCN - EN | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
 | Cyprinodon salinus salinus IMG FB IUCN - EN | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
| No image | Fundulus lima FB IUCN - EN | Fundulus | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
| No image | Fundulus parvipinnis FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |