Name(s) in cluster
| Nihonogomphus Oguma | urn:lsid:organismnames.com:name:1444566 |
| Nihonogomphus Og. | urn:lsid:organismnames.com:name:2530742 |
| Nihonogomphus Oguma 1926 | urn:lsid:organismnames.com:name:1042550 |
| Nihonogomphus | urn:lsid:organismnames.com:name:2533860 |
Microreference
iv
...