n = 5
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Pseudopoecilia austrocolumbiana | Radda, 1987 | Pseudopoecilia austrocolumbiana | Poeciliidae | Narino toothcarp |
| Pseudopoecilia festae | (Boulenger, 1898) | Pseudopoecilia festae | Poeciliidae | Festa toothcarp |
| Pseudopoecilia fria | (Eigenmann & Henn, 1914) | Pseudopoecilia fria | Poeciliidae | Fria toothcarp |
| Pseudopoecilia nigroventralis | (Eigenmeann & Henn, 1912) | Priapichthys nigroventralis | Poeciliidae | Blackfinned toothcarp |
| Pseudopoecilia panamensis | (Meek & Hildebrand, 1916) | Priapichthys panamensis | Poeciliidae | Panama toothcarp |