Name(s) in cluster
| Heptagenia fuscogrisea Retzius | urn:lsid:organismnames.com:name:1707195 |
| Heptagenia fuscogrisea (Retzius 1783) | urn:lsid:organismnames.com:name:2058710 |
| Heptagenia fuscogrisea | urn:lsid:organismnames.com:name:248322 |
...
| Heptagenia fuscogrisea Retzius | urn:lsid:organismnames.com:name:1707195 |
| Heptagenia fuscogrisea (Retzius 1783) | urn:lsid:organismnames.com:name:2058710 |
| Heptagenia fuscogrisea | urn:lsid:organismnames.com:name:248322 |