| Referens | McLay, C., 2007 New crabs from hydrothermal vents of the Kermadec Ridge submarine volcanoes, New Zealand: Gandalfus gen. nov. (Bythograeidae) and Xenograpsus (Varunidae) (Decapoda: Brachyura). Zootaxa 1524:1-22. |
| Ref. | 88737 McLay, C., 2007 |
| Sida | 13 |
| Named Used as Valid | Cyanagraea praedator |
| Observationsplats | |
| Distribution | East Pacific Rise. |