| Citation | Martin, F.D. and J.W. Patus, 1984, An annotated key to the teleost fishes of Puerto Rico.. Compendio Enciclopedico de los Recursos Nat. 5:1-191. |
| Ref. | 50307 Martin, F.D. and J.W. Patus, 1984 |
| Page | 48-49 |
| Named Used as Valid | Petrotyx sanguineus |
| Comment | |
| Locality | |
| Distribution | Puerto Rico |
| Quote |