. [Collected reprints, 1912-1919. Mammals; Mammals; Birds. PART 2. Body more or less covered with sharp, stiff quills; tail not flat and naked; total length of adult 2 feet or more. Family ERETHIZONTID^E. American Porcupines, p. 253. PART 3. Tail not broad, flat and naked, and no sharp quiUs on body. A. Four or more developed grinding teeth (molars and premolars) on side of each jaw. ai. Tail thickly haired or bushy; cheek pouches (when present) open- ing inside of mouth. '. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabili
. [Collected reprints, 1912-1919. Mammals; Mammals; Birds. PART 2. Body more or less covered with sharp, stiff quills; tail not flat and naked; total length of adult 2 feet or more. Family ERETHIZONTID^E. American Porcupines, p. 253. PART 3. Tail not broad, flat and naked, and no sharp quiUs on body. A. Four or more developed grinding teeth (molars and premolars) on side of each jaw. ai. Tail thickly haired or bushy; cheek pouches (when present) open- ing inside of mouth. '. 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 Cory, Charles B. (Charles Barney), 1857-1921. s. l. , s. n.
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Keywords: ., bookcentury1900, bookpublisherslsn, booksubject, booksubjectbirds
