| Type | Article |
| Authors(s) | Distant, W.L. |
| Year | 1901a |
| Title | Rhynchotal notes.- X. Heteroptera: Fam. Lygaeidae |
| Volume | 7 |
| Page(s) | 531-541 |
| Published in/Publisher | Annals and Magazine of Natural History (7) |
| Type | Article |
| Authors(s) | Distant, W.L. |
| Year | 1901a |
| Title | Rhynchotal notes.- X. Heteroptera: Fam. Lygaeidae |
| Volume | 7 |
| Page(s) | 531-541 |
| Published in/Publisher | Annals and Magazine of Natural History (7) |