https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13962851Edit ImageSaveSaveEditCropCustom TextSkull cap or helmet flower (Scutellaria minor) with an associated beetle and its anatomical segments. Coloured etching, c. 1831.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 721 x 1200 px | 300 dpiLarge JPEG 1312 x 2184 px | 300 dpiFree DownloadSkull cap or helmet flower (Scutellaria minor) with an associated beetle and its anatomical segments. Coloured etching, c. 1831.More