1883 vi, 475 p., 9 pls, half-vellum (red label). Good copy.Includes three interesting herpetological papers: Hinckley, Notes on eggs and tadpoles of Hyla versicolor (1 plate) / Kingsley, A case of polymely in the Batrachia (1 plate) / Hinckley, On some differences in the mouth structure of tadpoles of the anurous batrachians found in Milton, Mass. (1 plate) / And several other papers like: Lucas, The species of Orangs / Davis, On the classification of Lake Basins / Trelease, On the structures which favor cross-fertilization in several plants (3 pls), etc..