| Type | Article |
| Authors(s) | Hoffmann, W.E. |
| Year | 1933b |
| Title | A life history of a second species of Laccotrephes (Hemiptera, Nepidae) |
| Volume | 12 |
| Page(s) | 245-256 |
| Published in/Publisher | Lingnan Science Journal |
| Type | Article |
| Authors(s) | Hoffmann, W.E. |
| Year | 1933b |
| Title | A life history of a second species of Laccotrephes (Hemiptera, Nepidae) |
| Volume | 12 |
| Page(s) | 245-256 |
| Published in/Publisher | Lingnan Science Journal |