| 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. | Grapsus intermedius | |
| 3147 | Tweedie, M.W.F. 1950 The fauna of the Cocos-Keeling Islands, Brachyura and Stomatopoda. | Grapsus intermedius | 130 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. | Grapsus intermedius | |
| 74587 | Hartnoll, R.G. 1975 The Grapsidae and Ocypodidae (Decapoda: Brachyura) of Tanzania. | Grapsus intermedius |