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Keywords from Image Description:
Natural history of the animal kingdom for the use of young people . Ophidia Lacertilia Snakes Lizards Coluber austriacus Coluber flavescens Blackbacked SeaSnake Pelamis bicolor Blind Worm Anguis fragiiis Plate III Illustration biodiversitylibrary org title Kirby Schubert Gotthilf Heinrich von Society for Promoting