| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 123522 | Urcola, M.R. and D.G. Zelaya 2018 The genus Cyamiocardium Soot-Ryen, 1951 (Bivalvia: Cyamiidae) in sub-Antarctic and Antarctic waters. Polar Biology 41(6):1157-1174. | 2018 | Cyamiocardium rotundatum | 1161 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Cyamiocardium rotundatum | --> |