| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 3651 | Millar, R.H. 1982 The marine fauna of New Zealand: Ascidiacea. New Zealand Oceanographic Institute Memoir 85:1-117. | 1982 | Didemnum densum | 49 |
| 1750 | Kott, P. 2002 A complex didemnid ascidian from Whangamata, New Zealand. Journal of the Marine Biological Association of the United Kingdom 82:625-628. | 2002 | Polysyncraton densum | 627 |
| 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 | Didemnum densum | --> |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Didemnum densum | --> |