https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/329867Edit ImageSaveSaveEditCropCustom TextYoung Valvular Trionyx (Trionyx punctata junior) from Illustrations of Indian zoology (1830-1834) by John Edward Gray (1800-1875). Original from The New York Public Library. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 1060 x 1200 px | 300 dpiLarge JPEG 2233 x 2529 px | 300 dpiTIFF 2233 x 2529 px | 300 dpi | 16.17 MBFree DownloadYoung Valvular Trionyx (Trionyx punctata junior) from Illustrations of Indian zoology (1830-1834) by John Edward Gray (1800-1875). Original from The New York Public Library. Digitally enhanced by rawpixel.More