| Type | Article |
| Authors(s) | Hoffmann, W.E. |
| Year | 1926 |
| Title | The life history of Sphaerodema rusticus Fabr. (Hemiptera, Belostomatidae) |
| Volume | 3(1925) |
| Page(s) | 167-176 |
| Published in/Publisher | Lingnaam Agricultural Review |
| Type | Article |
| Authors(s) | Hoffmann, W.E. |
| Year | 1926 |
| Title | The life history of Sphaerodema rusticus Fabr. (Hemiptera, Belostomatidae) |
| Volume | 3(1925) |
| Page(s) | 167-176 |
| Published in/Publisher | Lingnaam Agricultural Review |