| Publication Type: | Book |
| Year of Publication: | 1952 |
| Authors: | R. B. Benson |
| Series Title: | Handbooks for the Identification of British Insects. |
| Volume: | 6.2(b) |
| Number of Pages: | 51-37 |
| Publisher: | Royal Entomological Society |
| URL: | http://www.royensoc.co.uk/sites/default/files/Vol06_Part02b.pdf |
Taxonomic name: