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Keywords from Image Description:
Natrix natrix by Gen . fr Planche naturaliste issue de l'ouvrage de Josepho Gen de Synopsis reptilium Sardiniae indigenoruni et reprsentant la couleuvre collier Natrix natrix sous le nom initial de Natrix cetti en Drawing of Natrix natrix from the book Synopsis reptilium Sardiniae indigenoruni us archive org pdf Josepho Gen