| Citation | Aldea, C. and J.S. Troncoso, 2008 Systematics and distribution of shelled molluscs (Gastropoda, Bivalvia and Scaphopoda) from the South Shetland Islands to the Bellingshausen Sea, West Antarctica. Iberus 26(2):43-117. |
| Ref. | 124196 Aldea, C. and J.S. Troncoso, 2008 |
| Page | 100-101 |
| Named Used as Valid | Cyclocardia astartoides |
| Locality | |
| Distribution | South Pacific and the Antarctic. |