| Type | Article |
| Authors(s) | Nelson, B. |
| Year | 1986 |
| Title | Records of Hemiptera-Heteroptera from Co Down including Alydus calcaratus (L.) new to Ireland |
| Volume | 22 |
| Page(s) | 81-82 |
| Published in/Publisher | Irish Naturalists’ Journal |
| Type | Article |
| Authors(s) | Nelson, B. |
| Year | 1986 |
| Title | Records of Hemiptera-Heteroptera from Co Down including Alydus calcaratus (L.) new to Ireland |
| Volume | 22 |
| Page(s) | 81-82 |
| Published in/Publisher | Irish Naturalists’ Journal |