| Authors(s) | Chace, F.A., Jr. | 
| Year | 1968 | 
| Title | A new crab of the genus Cycloes (Crustacea; Brachyura; Calappidae) from Saint Helena, South Atlantic Ocean. Proceedings of the biological Society of Washington, 81: 605-612, figs 1-2. | 
| Authors(s) | Chace, F.A., Jr. | 
| Year | 1968 | 
| Title | A new crab of the genus Cycloes (Crustacea; Brachyura; Calappidae) from Saint Helena, South Atlantic Ocean. Proceedings of the biological Society of Washington, 81: 605-612, figs 1-2. |