| Key to the species of Harttia from the Amazon and Guyana Shield. |
|---|
| Rapp Py-Daniel, L.H. and E.C. Oliveira 2001. Seven new species of Harttia from the Amazonian-Guyana region (Siluriformes: Loricariidae). Ichthyol. Explor. Freshwat. 12(1):79-96. Ref No [39753] Key No. [1113] |