Different types of mollusks illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892… https://www.rawpixel.com/image/323630/free-illustration-image-shell-vintage-shells-shellsFree Image from public domain licenseGnathodon and Mya illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892 edition of… https://www.rawpixel.com/image/323588/premium-illustration-image-ancient-animal-antiqueView licenseDifferent types of seashells illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original… https://www.rawpixel.com/image/329395/free-illustration-image-shell-seashell-sea-shellsFree Image from public domain license290. Mya arenaria. 291. Solemya borealis. 292. Solemya velum. illustration from Zoology of New York (1842–1844) by… https://www.rawpixel.com/image/329380/free-illustration-image-sea-shells-shell-1800sFree Image from public domain licenseGnathodon and Mya illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892 edition of… https://www.rawpixel.com/image/323756/premium-illustration-psd-ancient-animal-antiqueView license