| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. | Echinoecus nipponicus | |
| 75231 | 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. | Echinoecus nipponicus | 816; 819; figs.2Q, 3, 4A-G |