https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/329365Edit ImageSaveSaveEditCropCustom Text50. & 51. Atlantic horseshoe crab (Polyphemus occidentalis) illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from The New York Public Library. Digitally enhanced by rawpixel.MorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTIFFSmall JPEG 799 x 1200 px | 300 dpiLarge JPEG 2330 x 3500 px | 300 dpiBest Quality JPEG 2663 x 4000 px | 300 dpiTIFF 2663 x 4000 px | 300 dpi | 60.97 MBFree Download50. & 51. Atlantic horseshoe crab (Polyphemus occidentalis) illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from The New York Public Library. Digitally enhanced by rawpixel.More