Symphurus jenynsi Evermann & Kendall, 1906
| Notes on a collection of fishes from Argentina, South America, with descriptions of three new species Barton W Evermann and W C Kendall (1906) Proceedings of the United States National Museum 31: 67-108 | |
| Symphurus callopterus (Cynoglossidae, Pleuronectiformes), a new deepwater tonguefish from the eastern Pacific Thomas A Munroe and M N Mahadeva (1989) Proceedings of the Biological Society of Washington 102: 458-467 | |
| Western Atlantic tonguefishes of the Symphurus plagusia complex (Cynoglossidae: Pleuronectiformes), with descriptions of two new species T A Munroe (1991) Fish. Bull 89: 247-287 |