| Type | Article |
| Authors(s) | Yang, C.T. |
| Year | 2003c |
| Title | Descriptions of four external male genitalia of the Pyrrhocoroidea (Heteroptera) |
| Volume | 23 |
| Page(s) | 199-207 |
| Published in/Publisher | Formosan Entomologist |
| Type | Article |
| Authors(s) | Yang, C.T. |
| Year | 2003c |
| Title | Descriptions of four external male genitalia of the Pyrrhocoroidea (Heteroptera) |
| Volume | 23 |
| Page(s) | 199-207 |
| Published in/Publisher | Formosan Entomologist |