Description: English: An illustration from British Entomology by John Curtis. Gonepteryx rhamni var. (Brimstone). Date: 1840s date QS:P,+1840-00-00T00:00:00Z/8. Source: https://www.biodiversitylibrary.org/. Author: John Curtis.
Description: Gonepteryx rhamni (Pieridae). Hoya de San Blas, Madrid, España. Date: 5 July 2003, 16:21:06 (according to Exif data). Source: Own work. Author: Adrian198cm.