| Trích dẫn | Laureta, L.V., 2008 Compendium of the economically important seashells in Panay, Philippines. Quezon City: The University of the Philippines Press, c2008. 162 p. |
| Tài liệu tham khảo | 105283 Laureta, L.V., 2008 |
| Trang | 36 |
| Named Used as Valid | Trachycardium orbita |
| Địa phương | |
| Distribution | Panay, Philippines. |