Phylogeny of the Waxwings and Allied Birds

by M. Dale Arvey

Swarth, H. S.

1922. Birds and mammals of the Stikine River region of northern British Columbia and southeastern Alaska. Univ. California Publ. Zoöl., 24(2):125-314, 8 plates, 34 figs. in text, 1922.

Taylor, W. P.

1918. Bohemian Waxwing (Bombycilla garrulus) breeding within the United States. Auk, 35(2):226-227, 1918.

Taverner, P. A.

1934. Birds of Canada. Nat. Mus. Canada Bull., 72, series 19, 445 pp., 77 plates, 488 figs. in text, 1934.

Wayne, A. T.

1924. A remarkable Cedar Waxwing. Auk, 41(3):485, 1924.

Wetmore, A.

1926. The migrations of birds. Cambridge, Harvard Univ. Press, vii + 217 pp., 1926.