. A monograph of the genus Chordeiles Swainson : type of a new family of goatsuckers . Caprimulgidae. BULLETIN 86 PL. 4. STH American Subspecies of Chordeiles acutipennis. jpennis micromeris. ipennis texensis. jpennis 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 Oberholser, Harry C. (Harry Church), 1870-1963. Washington : G. P. O.

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Keywords: ., book, bookcentury1900, bookdecade1910, bookpublisherwashingtongpo