Escher's Blue
| Gender | male |
| Recorded | 1997-07-28 |
| Location | Feissons-sur-Salins (73), F |
| Copyright | Jean-Pierre Lamoline |
| Gender | female |
| Recorded | 1999-07-07 |
| Location | Feissons-sur-Salins (73), F |
| Copyright | Jean-Pierre Lamoline |
| Family | Lycaenidae |
| References | en.wikipedia.org |
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