| Citation | Chia, D.G.B., P. Castro and P.K.L. Ng, 1999 Revision of the genus Echinoecus (Decapoda: Brachyura: Eumedonidae), crabs symbiotic with sea urchins. Journal of Crustacean Biology 19(4):809-824. |
| Ref. | 75231 Chia, D.G.B., P. Castro and P.K.L. Ng, 1999 |
| Page | 811-816;figs.1,2A-P,4H |
| Named Used as Valid | Echinoecus pentagonus |
| Locality | |
| Distribution | Indo-West Pacific. |