| Type | Article |
| Authors(s) | Lefebvre, A. |
| Year | 1831a |
| Title | Description de Halys hellenica |
| Volume | 1 (24) |
| Page(s) | 2 pp. and pl. |
| Published in/Publisher | Magasin de Zoologie |
| Type | Article |
| Authors(s) | Lefebvre, A. |
| Year | 1831a |
| Title | Description de Halys hellenica |
| Volume | 1 (24) |
| Page(s) | 2 pp. and pl. |
| Published in/Publisher | Magasin de Zoologie |