| Citation | Zanata, A.M., R. Burger and P. Camelier, 2018, Two new species of Astyanax Baird & Girard (Characiformes: Characidae) from the upper rio Paraguaçu basin, Chapada Diamantina, Bahia, Brazil.. Zootaxa 4438 (no. 3): 471-490. |
| Ref. | 129195 Zanata, A.M., R. Burger and P. Camelier, 2018 |
| Page | 473-479;figs.1-4 |
| Named Used as Valid | Astyanax lorien |
| Comment | ecology |
| Locality | Brazil, Bahia State, Lençóis, Chapada Diamantina, stream tributary of rio Mucugezinho, itself a tributary of rio Santo Antônio, rio Paraguaçu basin; MZUSP 123398. |
| Distribution | from tributaries of the upper rio Paraguaçu, particularly from the rio Santo Antônio sub-basin (Fig. 3), within the Chapada Diamantina domain, Bahia, Brazil. |
| Quote | Max size (SL): 7.54 cm. |