| No image | Cyprinodon bovinus FB IUCN - VU | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
 | Cyprinodon elegans IMG FB IUCN - EN | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
| No image | Cyprinodon eximius FB IUCN - LC | Cyprinodon | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
 | Cyprinodon pecosensis IMG FB IUCN - VU | Cyprinodon | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
 | Cyprinodon rubrofluviatilis IMG FB IUCN - LC | Cyprinodon | Class 1: New World Non-Annuals | United States HIGH |
 | Cyprinodon variegatus variegatus IMG FB IUCN - LC | Cyprinodon | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
 | Fundulus blairae IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | United States HIGH |
 | Fundulus chrysotus IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | United States HIGH |
 | Fundulus grandis grandis IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
| No image | Fundulus jenkinsi FB IUCN - VU | Fundulus | Class 1: New World Non-Annuals | United States HIGH |
 | Fundulus notatus IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | Canada HIGH, United States HIGH |
 | Fundulus olivaceus IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | United States HIGH |
 | Fundulus pulvereus IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | United States HIGH |
 | Fundulus similis IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
 | Fundulus xenicus IMG FB IUCN - NE | Fundulus | Class 1: New World Non-Annuals | United States HIGH |
 | Fundulus zebrinus IMG FB IUCN - LC | Fundulus | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |
 | Lucania parva IMG IRF FB IUCN - LC | Lucania | Class 1: New World Non-Annuals | Mexico HIGH, United States HIGH |