| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 844 | Debelius, H. 2001 Nudibranchs and sea snails: Indo-Pacific field guide. Unterwasserarchiv, IKAN, frankfurt, Germany, 3rd ed. 321 pp. | 2001 | Polybranchia westralis | 160 |
| 909 | Anonymous 2006 Opisthobranchia from around the world. http://www.medslugs.de/Opi/Opi_alpha.htm | 2006 | Polybranchia westralis | --> |