| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Tectus noduliferus | (Lamarck, 1822) | synonym | No | junior synonym |
new combination |
| Tectus obeliscus | (Gmelin, 1791) | synonym | No | junior synonym |
new combination |
| Tectus pyramis | (Born, 1778) | accepted name | Yes | senior synonym |
new combination |
| Trochus obeliscus | Gmelin, 1791 | synonym | No | junior synonym |
original combination |
| Trochus pyramis | Born, 1778 | synonym | No | senior synonym |
original combination |