Calothorax heliodori print in high resolution by John Gould (1804–1881) and Henry Constantine Richter (1821-1902). https://www.rawpixel.com/image/8229592/image-flowers-art-vintageFree Image from public domain licenseCalothorax heliodori (1804–1902) print in high resolution by John Gould and Henry Constantine Richter. Original from… https://www.rawpixel.com/image/3151158/free-illustration-image-animal-antique-artFree Image from public domain license