| Type | Article |
| Authors(s) | Bianchi, V. |
| Year | 1896a |
| Title | On two new forms of the Heteropterous family Gerridae |
| Volume | 1 |
| Page(s) | 69-76 |
| Published in/Publisher | Ezhegodnik Zoologicheskago Muzeya Imperatorskoi Akademii Nauk |
| Type | Article |
| Authors(s) | Bianchi, V. |
| Year | 1896a |
| Title | On two new forms of the Heteropterous family Gerridae |
| Volume | 1 |
| Page(s) | 69-76 |
| Published in/Publisher | Ezhegodnik Zoologicheskago Muzeya Imperatorskoi Akademii Nauk |