This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from the publisher's website (GeneralBooksClub.com). You can also preview excerpts of the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Subtitle: Or, Synopsis of Animal Classification. Comprising Definitions of the Phyla, Classes, and Orders, With Explanatory Remarks and Tables; Original Published by: (Washington) U.S. Dept. of the Interior, Bureau of Mines; (for sale by the Supt. of Docs., U.S. Govt. Print. Off. in 1890 in 257 pages; Subjects: Education / General; Education / History;