Taf. XII., Christian Votteler, by 1897

1. Male, 2. Female forest lizard (lacerta vivipara). 3. Male, 4. Female crested newt (triton cristatus) in nuptial plumage. 5. Adult, 6. Young slowworm (anguis fragilis). Date: by 1897. Medium: color print, watercolor. Dürigen, 1897, T12