Name(s) in cluster
| Hydaticus nigritulus Reg. | urn:lsid:organismnames.com:name:3364006 |
| Hydaticus nigritulus | urn:lsid:organismnames.com:name:3812484 |
| Hydaticus nigritulus Regimbart 1899 | urn:lsid:organismnames.com:name:5252465 |
...
| Hydaticus nigritulus Reg. | urn:lsid:organismnames.com:name:3364006 |
| Hydaticus nigritulus | urn:lsid:organismnames.com:name:3812484 |
| Hydaticus nigritulus Regimbart 1899 | urn:lsid:organismnames.com:name:5252465 |