| chaetocnema concinna | | Germany: North Rhine-Westphalia, Nordrhein, Niederrheinische Bucht, Rhein-Sieg, Bornheim-Brenig, Sandgrube | | 743160411 |
| chaetocnema concinna | | Germany: North Rhine-Westphalia, Niederrheinische Bucht, Rhein-Sieg, Bornheim-Hemmerich, Ortslage | | 743154096 |
| chaetocnema concinna | | Germany: North Rhine-Westphalia, Niederrh. Tiefland, Wesel, Wesel-Zentrum, Buedericher Insel | | 743144001 |
| chaetocnema concinna | | Germany: North Rhine-Westphalia, Niederrhein. Tiefland, Wesel, Wesel-Zentrum, Buedericher Insel | | 743161307 |
| chaetocnema concinna | | Germany: North Rhine-Westphalia, Ahrtal, Blankenheim, Ahrdorf, Ahbach | | 743166516 |
| chaetocnema concinna | | Germany: North Rhine-Westphalia, Niederrh. Tiefland, Wesel, Wesel-Zentrum, Buedericher Insel | | 743174535 |