Naturalist engraving Butterfly Art Deco Circa 1800 botanical plate

Antique lithograph from the 1890 botanical work. Double-sided vintage naturalist plate. Hand-colored, original engraving marked with the plate number. Various species of french butterflies. Original work and not a modern reproduction of an old chromo. Measures approximately: 15 cm X 10 cm. Be careful of a bent corner as seen in the photo.