| Citation | Fuentes, H.R., 1981 Feeding habit of Semicossyphus maculatus (Labridae) in coastal waters of iquique in Northern Chile. Jap. J. Ichthyol. 27(4):309-315. |
| Ref. | 42311 Fuentes, H.R., 1981 |
| Page | |
| Named Used as Valid | Protothaca thaca |
| Locality | |
| Distribution | Chile. |