Mexico: Nuevo Leon (5 species, 2 genera)
Icon Key:IMG photos from the AKA Killifish Master Index.WAK links to Killifish of West Africa by Tim Addis.IRF matched species/genus pages on itrainsfishes.net by Frans Vermeulen.WN matched Nothobranchius species pages on WildNothos.wix by Bela Nagy and Brian Watters.FB matched species profiles on fishbase.org.IUCN conservation status with profile links on iucnredlist.org.
| Species | Genus | Class | Country Guesses |
|---|---|---|---|
| Cyprinodon alvarezi IMG FB IUCN - EW | Cyprinodon | 1 | Mexico HIGH |
| Cyprinodon bobmilleri FB IUCN - VU | Cyprinodon | 1 | Mexico HIGH |
| Cyprinodon inmemoriam FB IUCN - EX | Cyprinodon | 1 | Mexico HIGH |
| Cyprinodon longidorsalis IMG FB IUCN - EW | Cyprinodon | 1 | Mexico HIGH |
| Fundulus herminiamatildae | Fundulus | 1 | Mexico HIGH |