Name(s) in cluster
| Pachysphinx occidentalis | urn:lsid:organismnames.com:name:1156589 |
| Pachysphinx occidentalis (Henry Edwards 1875) | urn:lsid:organismnames.com:name:2214898 |
| Pachysphinx occidentalis (Edwards 1875) | urn:lsid:organismnames.com:name:4380529 |
...