Bloemenrand met insecten (1657–1717) by Maria Sibylla Merian. Original from The Rijksmuseum. Digitally enhanced by…Free Image from public domain license
Twaalf schelpen van diverse slakkensoorten (1705) by Jacob de Later, after Maria Sibylla Merian. Original from The…Free Image from public domain license
Vlinder op de knop van een plant met gele bloemen (1965) by Maria Sibylla Merian. Original from The Rijksmuseum. Digitally…Free Image from public domain license
Gedaanteverwisseling van de nachtpauwoog (1679) by Maria Sibylla Merian. Original from The Rijksmuseum. Digitally enhanced by…Free Image from public domain license
Clam shell varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Clam shell varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Common Sydney octopus and octopus furva illustration from Mollusca & Shells by Augustus Addison Gould. Original from…Free Image from public domain license
Sea snail varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Sea snail varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Snail varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Tritonian murex or Sea trumpet illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)Free Image from public domain license
Different types of mollusks illustrated by Charles Dessalines D' Orbigny (1806-1876). Digitally enhanced from our own 1892…Free Image from public domain license
Ethiopian Crown or Aethiopian volute illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)Free Image from public domain license
Tuberculated haliotis or Ear-shell illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)Free Image from public domain license
Great nautilus or Whitish nautilus illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813)Free Image from public domain license
Squid varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Sea squirt varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Snail varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Ornate octopus anatomy illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Octopus mimus, a gould octopus illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity…Free Image from public domain license
Squid varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
355. Unio rosaceus, aged. 356. Unio id, female. illustration from Zoology of New York (1842–1844) by James Ellsworth De…Free Image from public domain license
Ammonitida–Ammonshörner from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress.…Free Image from public domain license
Sea snail and sea slug varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from…Free Image from public domain license
Snail varieties set illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity Heritage…Free Image from public domain license
Star fish and Conchby Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Barei Gakan.Free Image from public domain license
Floral Still Life (ca. 1800–1825) by Georgius Jacobus Johannes van Os. Original from The Rijksmuseum. Digitally…Free Image from public domain license
237. Unio ochraceus. 238. Unio id. illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay.…Free Image from public domain license
290. Mya arenaria. 291. Solemya borealis. 292. Solemya velum. illustration from Zoology of New York (1842–1844) by…Free Image from public domain license
229. Anodon subcylindracea. 230. Anodon ferussaciana. 231. Anodon edentula. illustration from Zoology of New York…Free Image from public domain license
227. Alasmodon undulata. 228. Anodon unadilla. illustration from Zoology of New York (1842–1844) by James Ellsworth De…Free Image from public domain license
357. Unio rosaceus, male. 358. Anodon pavonia. illustration from Zoology of New York (1842–1844) by James Ellsworth De…Free Image from public domain license
232. Anodon plana. 233. Anodon excurvata. illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay.…Free Image from public domain license
243. Unio cariosus. 244. Unio Id. 245. Unio compressus. illustration from Zoology of New York (1842–1844) by James…Free Image from public domain license
Blastoïdea–Knospensterne from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress.…Free Image from public domain license
Shell of a sea snail (1596–1610) by Anselmus Boëtius de Boodt. Original from the Rijksmuseum. Digitally enhanced…Free Image from public domain license
Thalamophora–Kammerlinge from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress.…Free Image from public domain license
Red octopus and an argonaut illustration from Mollusca & Shells by Augustus Addison Gould. Original from Biodiversity…Free Image from public domain license
Acephala–Muscheln from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress. Digitally…Free Image from public domain license
Scarlet Ibis with an Egg (1699–1700) by Maria Sibylla Merian. Original from The Rijksmuseum. Digitally enhanced by…Free Image from public domain license
Different types of seashells illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from…Free Image from public domain license
Patulous Gorgonia or Flat Gorgonia illustration from The Naturalist's Miscellany (1789-1813) by George Shaw (1751-1813).Free Image from public domain license
Different types of seashells illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from…Free Image from public domain license
Different types of seashells illustration from Zoology of New York (1842–1844) by James Ellsworth De Kay. Original from…Free Image from public domain license