Rivulus hartii (Boulenger, 1890)
| A further contribution to the ichthyology of Venezuela. Leonard P Schultz (1949) Proceedings of the United States National Museum, 99: 1-211 | |
| Description, osteology and relationships of the Amazonian cyprinodont fish Fluviphylax pygmaeus (Myers and Carvalho) T R Roberts (1970) Breviora 347: 1-28 |