Water Gnat, Martagon Lily, Yellow–Bellied Toad, and European Screw Shell from Mira Calligraphiae Monumenta or The… https://www.rawpixel.com/image/2619928/free-illustration-image-book-the-model-book-calligraphy-shellFree Image from public domain licenseDifferent types of insects illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892… https://www.rawpixel.com/image/323586/free-illustration-image-corixa-striata-insects-orbignyFree Image from public domain licenseDifferent types of insects illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892… https://www.rawpixel.com/image/323587/premium-illustration-image-giant-bug-ancient-animalView licenseVintage bug png set, remix from artworks by Charles Dessalines D'orbigny https://www.rawpixel.com/image/2611892/free-illustration-png-animal-png-water-bug-vintage-waterView licenseDifferent types of insects illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892… https://www.rawpixel.com/image/323810/premium-illustration-psd-vintage-insects-ancient-animalView license