| Citation | Coelho Filho, P.A., 2006 Checklist of the Decapods (Crustacea) from the outer continental shelf and seamounts from Northeast of Brazil - REVIZEE Program (NE III). Zootaxa 1184:1-27. |
| Ref. | 79730 Coelho Filho, P.A., 2006 |
| Page | 7 |
| Named Used as Valid | Alpheopsis trigonus |
| Locality | |
| Distribution | Fernando de Noronha Chain. |