| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Eugyrioides dalli | unspecified | synonym | No | senior synonym |
|
| Pareugyrioides dalli | (Ritter, 1913) | accepted name | Yes | senior synonym |
new combination |
| Pareugyroides bostrychobranchus | Redikorzev, 1941 | synonym | No | junior synonym |
original combination |