| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. | 2004 | Xenograpsus ngatama | --> |
| 88737 | 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. | 2007 | Xenograpsus ngatama | 15-20 |
| 89503 | Yaldwyn, J.C. and W.R. Webber 2011 Annotated checklist of New Zealand Decapoda (Arthropoda: Crustacea). Tuhinga 22:171-272. | 2011 | Xenograpsus ngatama | 248 |
| 106682 | Duffy, C.A.J. and S.T. Ahyong 2015 Annotated checklist of the marine flora and fauna of the Kermadec Islands Marine Reserve and northern Kermadec Ridge, New Zealand. Bulletin of the Auckland Museum 20:19-124. | 2015 | Xenograpsus ngatama | 85 |