The animal kingdom arranged after its organization. Forming a natural history of animals, and an introduction to comparative anatomy / By the late Baron Georges Cuvier, Tr. and adapted to the present state of science. The Mammalia, birds, and reptiles, by Edward Blyth, the fishes and Radiata, by Robert Mudie, the molluscous animals by George Johnston, M.D., the articulated animals, by J. O. Westwood, F.L.S.

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Credit: The animal kingdom arranged after its organization. Forming a natural history of animals, and an introduction to comparative anatomy / By the late Baron Georges Cuvier, Tr. and adapted to the present state of science. The Mammalia, birds, and reptiles, by Edward Blyth, the fishes and Radiata, by Robert Mudie, the molluscous animals by George Johnston, M.D., the articulated animals, by J. O. Westwood, F.L.S. Source: Wellcome Collection.