| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 89371 | Marshall, B.A. 1978 Cerithiopsidae (Mollusca: Gastropoda) of New Zealand, and a provisional classification of the family. New Zealand Journal of Zoology 5:47-120. | 1978 | Horologica cowei | 87-88;fig.14A-C;tab.20 |
| 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 | Horologica cowei | --> |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Horologica cowei | --> |