Proceedings of the Zoological Society of LondonVolume 93, Issue 2 p. 463-477 Free Access On the Origin of Flight in Birds Baron Francis Nopcsa, Baron Francis NopcsaSearch for more papers by this author Baron Francis Nopcsa, Baron Francis NopcsaSearch for more papers by this author First published: June 1923 https://doi.org/10.1111/j.1096-3642.1923.tb02192.xCitations: 13AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Literature referred to. Abel, O. Grundzüge tier Pnlæobiologie der Wirbeltiere. Stuttgart, 1912. Abel, O. Lehrbuch der Palæeozoologie. Jena, 1922. Reebe, C. W. Tetrapteryx Stage in the Ancestry of Birds. Zoologica, New York , 1915. Branca, W. Fossile Flugtiere and der Erwerb des Flugver-mögens. Abhandl. Preuss. Akad. d. Wiss., Berlin , 1908. Dollo, L. Les ancêtres des Marsupiaux ètaient-ils arboli-coles. Miscellaoées biologiques detliés au Prof. A. Giard. Paris, 1899. Fürbringer, M. Vergleichende Anatomie des Brustschul-tergürtels. Jenaische Zeitschr. f. Naturwiss. 1902. Garrod, A. H. On tlie Disposition of the deep Plantar Tendons in Birtls. Proc. Zool. Soc. London , 1875. Goodrich, E. S. On the Structure of Bone in Fishes. Proc. Zool. Soc. London , 1913. Hay, O. P. On the Manner of Locomotion in the Dinosaurs, with remarks on the Origin of Birds. Proc. Washington Acad. of Science, 1910. Huene, Fr. Beobachtungen über die Bewegungsart bei Krokodilen. Biolog. Centralblatt. xxxiii. 1913. Heilmann, G. Fuglenes Afstamning. Dansk. Ornithol. For. Tidskr. Kopenhagen, 1916. Lucas, F. A. Animals of the Past. 6th Edition. New York , 1922. Lull, L. Triassic Life of the Connecticut Valley. Connecticut State Geolog. and Nat. Hist. Survey, Bulletin 24. Nopcsa, F. Ideas on the Origin of Flight. Proc. Zool. Soc. London, 1907. Nopcsa, F. Notizen über Dinosaurier, Parts 1 and 5. Centralb. f. Min. Geol. Palaont. 19171918. Steiner, H. Das Problem des Diastataxie des Vogelflügels. Jenaische Zeitschr. f. Naturwiss. 1917. Steiner, H. Die ontogenetische und phylogenetische Ent-wicklung des Vogeldügel Skelettes. Acta Zoologica, Stockholm, 1922,. Steinmann, G. Laufvögel und Flugvögel. Anatom. Anzeiger, 1922. Weber, M. Die Säugetiere. Wiman, C. Vorläufige Mittheilung über alttertiäre Verte-bratan der Seymourinsel. Bull. Geol. Inst. Universitat Upsala, 1905. Zschokke, F. Der Flug der Tiere. Berlin, 1919. Citing Literature Volume93, Issue2June 1923Pages 463-477 This article also appears in:Hidden Gems ReferencesRelatedInformation