n = 8
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Aphyolebias boticarioi | Costa, 2004 | Aphyolebias boticarioi | Rivulidae | |
| Aphyolebias claudiae | Costa, 2003 | Aphyolebias claudiae | Rivulidae | |
| Aphyolebias manuensis | Costa, 2003 | Aphyolebias manuensis | Rivulidae | |
| Aphyolebias obliquus | (Costa, Sarmiento & Barrera, 1996) | Aphyolebias obliquus | Rivulidae | |
| Aphyolebias peruensis | (Myers, 1954) | Aphyolebias peruensis | Rivulidae | Peruvian longfin |
| Aphyolebias rubrocaudatus | (Seegers, 1984) | Aphyolebias rubrocaudatus | Rivulidae | |
| Aphyolebias schleseri | Costa, 2003 | Aphyolebias schleseri | Rivulidae | |
| Aphyolebias wischmanni | (Seegers, 1983) | Aphyolebias wischmanni | Rivulidae |