| Author & Year | Title |
| Pierce, F.N. & Metcalfe, J.W., 1984 |
The Genitalia of the Pyrales with the Deltoids and Plumes |
| Pierce, F.N., 1978 |
The Genitalia of the Group Noctuidae of the Lepidoptera of the British Islands: an Account of the Morphology of the Female Reproductory Organs |
| Pierce, F.N., Beirne, B.P., 1975 |
The Genitalia of the Rhopalocera and the larger British Moths |
| Arnold, H.,R., 1973 |
Provisional atlas of the amphibians and reptiles of the British Isles |
| Meyrick, E., 1927 |
A Revised Handbook of British Lepidoptera |
