| Author | Duff, J.P. & Thompson, V. |
| Year | 2003 |
| Title | Chalkhill Blue on Therfield Heath, Hertfordshire |
| Type | Paper |
| Source | British Wildlife Vol 14, No. 3: 180-185. |
| Illustrations | Population graphs and colour photographs |
| Review (by Malcolm Storey) | An account of the species at this site. |
| Notes & Purpose | Status | Taxon | English | Classification |
|---|---|---|---|---|
| For identification | Current | Polyommatus coridon | Chalkhill Blue, Chalk Hill Blue | Animalia: Lepidoptera: Lycaenidae |
Unless otherwise expressly stated, all original material on the BioInfo website by Malcolm Storey is licensed under the above Creative Commons Licence.