| Citation | Marceniuk, A.P., R. Betancur-R., A. Acero and J. Muriel-Cunha, 2012, Review of the genus Cathorops (Siluriformes: Ariidae) from the Caribbean and Atlantic South America, with description of a new species.. Copeia 2012(1):77-97. |
| Ref. | Marceniuk, A.P., R. Betancur-R., A. Acero and J. Muriel-Cunha, 2012 |
| Page | 91;fig.8;tab.1-4,10 |
| Named Used as Valid | Cathorops variolosus |
| Comment | synonym of C. arenatus |
| Locality | |
| Distribution | French Guiana (Cayenne). |
| Quote | max length 14.1 cm SL |