| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Rhynchothorax anophthalmus | Arnaud, 1972 | synonym | No | junior synonym |
original combination |
| Rhynchothorax philopsammum | Hedgpeth, 1951 | accepted name | Yes | senior synonym |
original combination |
| ! Rhynchothorax philopsammus | Hedgpeth, 1951 | synonym | No | senior synonym |
original combination |