| Citation | De Souza, L.S., D.C. Taphorn and J.W. Armbruster, 2019, Review of Ancistrus (Siluriformes: Loricariidae) from the northwestern Guiana Shield, Orinoco Andes, and adjacent basins with description of six new species.. Zootaxa 4552:1-67. |
| Ref. | 119730 De Souza, L.S., D.C. Taphorn and J.W. Armbruster, 2019 |
| Page | 31 |
| Named Used as Valid | Ancistrus macrophthalmus |
| Comment | |
| Locality | |
| Distribution | South America: upper Orinoco River system from the río Cinaruco and further upstream to the río Casiquiare in Venezuela. |
| Quote |