Jellyfish, 19th century illustration
Compass jellyfish, 19th century illustration
Moon jellyfish, 19th century illustration
Barrel jellyfish, 19th century illustration
Jellyfish, 19th century artwork
Coral, 19th century illustration
Leather coral, 19th century illustration
Jellyfish, illustration
Tree hydroid, 19th century illustration
Aquatic invertebrates, artwork
Corals, 19th century artwork
Octopus, 19th Century illustration
Brittle star, 19th century illustration
Starfish, 19th century illustration
Sea urchins, 19th century illustration
Snake sea cucumbers, 19th century illustration
Octopus and squid, 19th century illustration
Octopus, 19th century illustration
Jellyfish life cycle, artwork
Evolution of aquatic organisms, 19th Century illustration
Berried sea anemones, 19th century illustration
Octopus anatomy, illustration
Oyster anatomy, illustration
Perch, 19th Century illustration
Anemonefish, 19th Century illustration
Salmon and carp, illustration
Drum and grunt, illustration
Sea bream, 19th Century illustration
Barracuda, 19th Century illustration
Sturgeon and skate, illustration
Ribbonfish, 19th Century illustration
Gurnard, 19th Century illustration
Aquatic animals, illustration
Archelon prehistoric turtle
Jellyfishes, illustration
Starfish anatomy, Early 20th Century illustration
Coral fishing, 19th century illustration
Bryozoan, 19th century illustration
Cuttlefish, Early 20th Century illustration
Various sea animals, illustration
European water vole, 19th century
Crinoid, illustration
Platypus, 19th Century illustration
Swallowtail butterfly, 19th century art
Field crickets, 19th century illustration
Argonaut
Aquatic larvae, 17th century artwork
Millet butterflyfish, illustration
Butterflyfish, 19th Century illustration
Red bandfish, illustration
Dipterodon capensis, illustration
Mackerel and swordfish, illustration
Salamander, 19th Century illustration
Black scorpionfish, illustration
Greater siren, 19th Century illustration
Helmet jellyfish, artwork
South American freshwater fish, 19th century
Aplochiton freshwater fish, 19th century
Molluscs, 19th century illustration
Seirocrinus crinoid, illustration
Mussel nervous system, illustration
Aristotle's lantern urchin, 19th century illustration
Moth, illustration
Dobsonfly, 19th Century illustration
Atlas moth, 19th Century illustration
Goliath beetle, 19th Century illustration
Tarantula, 19th Century illustration
Scorpion, 19th Century illustration
Cicada, 19th Century illustration
Giant longhorn beetle, 19th Century illustration
Beetles, 19th Century illustration
Birdwing butterfly, 19th Century illustration
Evolution of vertebrates, 19th Century illustration
Millipede, 19th Century illustration
Tanzanian blue ringleg centipede
Polychaete, 19th century illustration
Devonian animals, 19th Century illustration
La Plata dolphin, illustration
Grass snake, 19th century
Rebellatrix prehistoric fish, illustration
Chimpanzee, 19th Century illustration
Submarine, illustration
Great crested grebe, illustration
Swimming with sharks, 19th century
Megabats, illustration
Southern brown kiwi, illustration
Slaughtering of whales, Norway, 19th century illustration
Aquatic micro-organisms, 19th century
Caninia, illustration
Lithostrotion, illustration
Whitecheek monocle bream, illustration
Great northern loon, illustration
Viviparis freshwater snail, illustration
Water bear, illustration
Stick insect, 19th Century illustration
Bolivian river dolphin, illustration
Tiger moth, illustration
Blue underwing moth, illustration
Swallowtail butterfly, illustration
Madagascan sunset moth, illustration
Insects of Surinam, 18th century
Insects of Europe, 18th century
Graptolites in a Silurian sea, illustration
Opabinia, illustration
Aegirocassis prehistoric marine arthropod, illustration
European beavers, illustration
Arachnid organisms, artwork
Corals, 18th century
Beetles, 19th century artwork
Insects, 19th century artwork
Butterflies, 19th century artwork
Annelid worms, 19th century artwork
Polychaete worms, 19th century artwork
Cambrian marine organisms, illustration
Dolphins, illustration
Rotifer, 17th century illustration
Prehistoric predatory sea animals, 19th C illustration
Iguana and green lizard, illustration
Bushbuck, 19th Century illustration
Fin whale hunting, illustration
Boa constrictor, illustration
Eagle-owl, illustration
Jackal, illustration
Finch, 19th Century illustration
Horned viper, illustration
Elk, 19th Century illustration
Chameleon, 19th Century illustration
Aye-aye, 19th Century illustration
Great curassow, 19th Century illustration
South American rattlesnake, illustration
Swift, 19th Century illustration
Long-nosed armadillo, illustration
Peccary, 19th Century illustration
Jerboas, 19th Century illustration
Coral snake, 19th Century illustration
Arabian horse, 19th Century illustration
Hyena, 19th Century illustration
Finch, 1849 illustration
Machetes pugnax, 1849 illustration
Pangolin, 19th Century illustration
Musk deer, 19th Century illustration
Weasel, 19th Century illustration
Silky anteaters, illustration
Giant anteater, 19th Century illustration
Cobra, 19th Century illustration
Helmeted guineafowl, illustration
Aspidiotus insect male, 19th century
Fly's-eye-view of a human, 19th century
Alpaca, 19th Century illustration
Cassowary, 19th Century illustration
Sunbittern, 19th Century illustration
Indian tapir, 19th Century illustration
Xanthorus aurantius, 19th C illustration
Mandrill, 19th Century illustration
Bactrian camel, 19th Century illustration
Horse, 19th Century illustration
Giraffe, 19th Century illustration
Donkey, 19th Century illustration
Hippopotamus, 19th Century illustration
Golden eagle, illustration
Ostrich, 19th Century illustration
Crowned crane, 19th Century illustration
Great bustard, 19th Century illustration
Bat, 19th Century illustration
Sandhill crane, 19th Century illustration
Marmot and hedgehog, illustration
Leopard, 19th Century illustration
American bison, 19th Century illustration
Water buffalo, 19th Century illustration
Golden jackal, 19th Century illustration
Domestic pig, 19th Century illustration
Spider monkey, 19th Century illustration
Llama, 19th Century illustration