| Auteur(s) | Année | Titre | Publication | Volume | |
|---|---|---|---|---|---|
| Keynes (J. N.), Keynes (G. L.) | 1910 | Butterflies in the Pyrénées in 1909 | The Entomologist's Record and Journal of Variation | 22 (5) | |
| Keynes (J. N.), Keynes (G. L.) | 1908 | Butterflies in the Pyrénées in 1907 | The Entomologist's Record and Journal of Variation | 20 (7-8) |