Literature references
1 literature reference for Carabus niger Semenov, 1887:
| Author: | SEMENOV, Andrei Petrovich |
|---|---|
| Year: | 1887 |
| Title: | Notice sur quelques carabes russes. - |
| Source: | Horae Societatis Entomologicae Rossicae, 20: 230-235. (St.Petersburg). (See BHL) |