Contribution to the Comparative Osteology of the Trochilidæ, Caprimulgidæ, and Cypselidce.

Authors

  • R. W. Shufeldt M.D.

    1. Captain Med. Dept. U.S. Army., M.A.O.U., Memh. Soc. Nat. E.U.S., Memb. Philosophical, Anthropological, and Biological Societies of Washington, &c.
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