| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 866 | Gosliner, T. 1987 Nudibranchs of Southern Arfrica: A guide to opistobranch molluscs of Southern Africa. Sea Challengers and Jeff Hamann in association with the California Academy of Sciences. 136 pp. | 1987 | Julia zebra | 50 |
| 87883 | Tröndlé, J. and M. Boutet 2009 Inventory of marine molluscs of French Polynesia. Atoll Research Bulletin 570:1-90. | 2009 | Julia zebra | 48 |
| 86910 | Poppe, G.T. 2010 Philippine marine mollusks: III. Gastropoda Part 3 and Bivalvia Part 1. ConchBooks:Hackenheim. 665 pp. | 2010 | Julia zebra | --> |
| 102043 | www.reeflex.net 2015 Nudibranchs (766). http://www.reeflex.net/kategorie/140.html [Accessed 05/29/2015]. | 2015 | Julia zebra | --> |
| 124039 | Johnson, S. and J. Johnson 2021 Kwajalein underwater. http://www.underwaterkwaj.com/ [Accessed 17/04/2021]. | 2021 | Julia zebra | --> |