| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 88991 | Finlay, H.J. 1924 Additions to the recent Molluscan fauna of New Zealand. Transactions and Proceedings of the Royal Society of New Zealand, 55:517-526. | 1924 | Mactra ovata rudis | 517 |
| 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 | Cyclomactra tristis | --> |
| 8121 | Spurgeon, A. 2007 New Zealand Mollusca. http://www.mollusca.co.nz/index.php | 2007 | Cyclomactra tristis | --> |