Blue Butterfly Illustration - Scientific Artwork & Identification Guide #1661331 (License: Personal Use)

This vintage-style botanical illustration depicts a male blue butterfly with vivid sky-blue upperwings, contrasting dark basal scaling, and finely serrated black borders. The antennae are clubbed with white tips, and the compound eyes appear orange-brown-details critical for species identification in lepidopterology. Fine ink linework emphasizes venation and scale distribution, typical of 19th- to early-20th-century entomological plates.

Used in educational resources, field guides, museum exhibits, or biodiversity websites to aid species recognition; targets users researching butterfly taxonomy, conservation, or historical scientific illustration techniques.