| Tribe | Loricariini |
| Subtribe | Sturisomina |
| Genus group | |
| Genus | Farlowella |
| Type species | Farlowella acus |
| Valid species |
|
| Species group - |
| Farlowella gracilis Regan, 1904 |
| Farlowella hahni Meinken, 1937 |
| Farlowella oxyrrhyncha (Kner, 1953) |
| Farlowella paraguayensis Retzer & Page, 1997 |
| Farlowella reticulata Boeseman, 1971 |
| Farlowella smithi Fowler, 1937 |
| Farlowella wuyjugu Dopazo, Wosiacki & Britto, 2023 |
| Species group acus |
| Farlowella acus (Kner, 1853) |
| Farlowella colombiensis Retzer & Page, 1997 |
| Farlowella martini Fernandez-Yépez , 1972 |
| Farlowella mitoupibo Ballen, Urbano-Bonilla & Zamudio, 2016 |
| Farlowella venezuelensis Salazar, 1964 |
| Farlowella vittata Myers, 1942 |
| Farlowella yarigui Ballen & Mojica, 2014 |
| Species group amazona |
| Farlowella amazona (Günther, 1864) |
| Farlowella henriquei Ribeiro, 1918 |
| Farlowella platorynchus (Retzer & Page, 1997 |
| Farlowella rugosa Boeseman, 1971 |
| Species group curtirostra |
| Farlowella curtirostra Myers, 1942 |
| Farlowella taphorni Retzer & Page, 1997 |
| Species group knerii |
| Farlowella knerii (Steindachner, 1904) |
| Farlowella schreitmuelleri (Ahl, 1937) |
| Species group mariaelenae |
| Farlowella mariaelenae Salazar, 1964 |
| Species group nattereri |
| Farlowella altocorpus Retzer, 2006 |
| Farlowella gianetii Ballen, Pastana & Peixoto, 2016 |
| Farlowella hasemani Eigenmann & Vance, 1917 |
| Farlowella isbruckeri Retzer & Page, 1997 |
| Farlowella jauruensis Eigenmann & Vance, 1917 |
| Farlowella nattereri Steindachner, 1910 |
| Farlowella odontotumulus Retzer & Page, 1997 |
