| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Trapezia areolata inermis | Milne-Edwards, 1873 | synonym | No | junior synonym |
original combination |
| Trapezia ferruginea var. areolata | Dana, 1852 | synonym | No | junior synonym |
original combination |
| Trapezia reticulata | Stimpson, 1858 | synonym | No | junior synonym |
original combination |
| Trapezia septata | Dana, 1852 | accepted name | Yes | senior synonym |
original combination |