Name(s) in cluster
| †Phacops fecundus Barr. | urn:lsid:organismnames.com:name:2339644 |
| †Phacops fecundus Barrande 1846 | urn:lsid:organismnames.com:name:2473852 |
| †Phacops fecundus Barrande | urn:lsid:organismnames.com:name:2055766 |
| †Phacops fecundus | urn:lsid:organismnames.com:name:2398911 |
...