Blue Butterfly Illustration - Vintage Scientific Art for Nature Enthusiasts #3681789 (License: Personal Use)

This vintage-style illustration depicts a small lycaenid butterfly with pale sky-blue wings, each marked by precise dotted lines representing venation and a distinctive black-and-white fringed border. The body is dark, with slender antennae tipped in club-like knobs, and subtle black spots adorn the hindwings. The artistic technique suggests hand-colored lithography or watercolor engraving, common in 19th-century entomological publications.

Used in natural history websites, educational blogs on lepidoptera, museum digital archives, or as decorative botanical art. Targets users seeking scientific illustrations, historical biology references, or high-quality nature imagery for design projects.