Name(s) in cluster
| Pterocyclon opacifrons Schedl | urn:lsid:organismnames.com:name:2890392 |
| Pterocyclon opacifrons | urn:lsid:organismnames.com:name:2927423 |
| Pterocyclon opacifrons Schedl 1935 | urn:lsid:organismnames.com:name:4274971 |
...
| Pterocyclon opacifrons Schedl | urn:lsid:organismnames.com:name:2890392 |
| Pterocyclon opacifrons | urn:lsid:organismnames.com:name:2927423 |
| Pterocyclon opacifrons Schedl 1935 | urn:lsid:organismnames.com:name:4274971 |