| 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 | Xestoleberis polys | --> |
| 87886 | Whatley, R., R. Jones and R. Roberts 2004 The marine Ostracoda of Pitcairn, Oeno and Henderson Islands, Southern Pacific. Revista Española de Micropaleontologia 36(3):493-528. | 2004 | Xestoleberis polys | 522-523;pl.6,figs.22-27 |