| Citation | Weber, C., R. Covain and S. Fisch-Muller, 2012, Identity of Hypostomus plecostomus (Linnaeus, 1758), with an overview of Hypostomus species from the Guianas (Teleostei: Siluriformes: Loricariidae).. Cybium 36(1):195-227. |
| Ref. | 90186 Weber, C., R. Covain and S. Fisch-Muller, 2012 |
| Page | 215 |
| Named Used as Valid | Hypostomus gymnorhynchus |
| Comment | valid status; synonyms; |
| Locality | |
| Distribution | Guianas. |
| Quote | H. gymnorhynchus occidentalis Boeseman, 1968, nov. syn.; H. surinamensis Boeseman, 1968, nov. syn.; H. gymnorhynchus tapanahoniensis Boeseman, 1969; |