| Common name | Llanos mosquitofish |
| Language | English |
| Type | Vernacular |
| Official trade name | No |
| Rank | 2 - (Preferred common name (unique)) |
| Country | Mexico |
| Locality | |
| Ref. | Langerhans, R.B., M.E. Gifford, O. Domínguez-Domínguez, D. García-Bedoya and T.J. DeWitt, 2012 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks | Refers to the region inhabited by the species, the Mexican gulf coastal plain. |