. Principles of economic zoo?logy. Zoology, Economic. Fig. 288.—Faces of pocket gophers, showing pouches and incisors: a, Geomys; h, Cratogeomys; c, Thomomys. (Yearbook U. S. Dept. of Agri- culture, 1909.) the incisors has given rise to the term Duplicidenia'ta. The soles are furred, the tail short and recurved, the eyes large, and the ears long. The hind limbs (Fig. 289) are longer than the fore hmbs (Fig. 290), and they "run" by. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of


. Principles of economic zoo?logy. Zoology, Economic. Fig. 288.—Faces of pocket gophers, showing pouches and incisors: a, Geomys; h, Cratogeomys; c, Thomomys. (Yearbook U. S. Dept. of Agri- culture, 1909.) the incisors has given rise to the term Duplicidenia'ta. The soles are furred, the tail short and recurved, the eyes large, and the ears long. The hind limbs (Fig. 289) are longer than the fore hmbs (Fig. 290), and they "run" by. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Daugherty, Lewis Sylvester, 1857-; Daugherty, L. S. , Mrs. , 1859-. Philadelphia, London, W. B. Saunders


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherphila, bookyear1915