| Type | Article |
| Authors(s) | Joakimov, D. |
| Year | 1909 |
| Title | On the fauna of Hemiptera of Bulgaria |
| Volume | 25(3) |
| Page(s) | 1-34 |
| Published in/Publisher | Sbornik za Narodni Umotvoreniya, Nauka i Knizhnina |
| Type | Article |
| Authors(s) | Joakimov, D. |
| Year | 1909 |
| Title | On the fauna of Hemiptera of Bulgaria |
| Volume | 25(3) |
| Page(s) | 1-34 |
| Published in/Publisher | Sbornik za Narodni Umotvoreniya, Nauka i Knizhnina |