| Type | Article |
| Authors(s) | Wagner, E. |
| Year | 1956f |
| Title | Was ist Grypocoris costai Reuter 1902? (Hem. Het. Miridae) |
| Volume | 86 |
| Page(s) | 67-69 |
| Published in/Publisher | Bollettino della Società Entomologica Italiana |
| Type | Article |
| Authors(s) | Wagner, E. |
| Year | 1956f |
| Title | Was ist Grypocoris costai Reuter 1902? (Hem. Het. Miridae) |
| Volume | 86 |
| Page(s) | 67-69 |
| Published in/Publisher | Bollettino della Società Entomologica Italiana |