| Citation | Costa, W.J.E.M., 1999. Cynolebias periodicus, a new annual fish from rio Ibicui drainage, southern Brazil (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 10(4):297-302. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 36605 |
| Language | English |
| Usage | not seen |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |