793 pp.

FRIEDMANN, H., GRISCOM, L., and MOORE, R. T.
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GOLDMAN, E. A.
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GOLDMAN, E. A., and MOORE, R. T.
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GRINNELL, J.
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GRISCOM, L.
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HARDY, J. W., and DICKERMAN, R. W.
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HELLMAYR, C. E.
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1934. Catalogue of birds of the Americas. _Ibid._ (Publ. 330),
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1935. _Ibid._ (Publ. 347), Zool. Ser., 13(Pt. VII):vi+541 pp.,
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1937. Catalogue of birds of the Americas and the adjacent islands.
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1938. _Ibid._ (Publ. 430), Zool. Ser., 13(Pt. XI):vi+662 pp.,
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HELLMAYR, C. E., and CONOVER, B.
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LOWERY, G. H.
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MARSH, E. G., JR., and STEVENSON, J. O.
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MAYR, E.
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MERRIAM, C. H.
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MILLER, A. H.
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1955a. The avifauna of the Sierra del Carmen of Coahuila, Mexico.
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