REFERENCES.
The published literature on this subject consists chiefly of technical descriptions and researches scattered through the files of numerous scientific journals in Europe and America. Only the more important titles are cited in this list. I have also listed the recently published text books which give the most authoritative treatment of the dinosaurs, and two or three popular books dealing with fossil vertebrates. Students consulting these authorities should remember that great additions to scientific knowledge of dinosaurs have been made during the last two decades, and much of the new evidence is as yet unpublished or undigested. The views and conclusions presented in this handbook are based upon the study of the American Museum collections as well as upon the authorities cited below.
Abel, Othenius, 1912. Palaeobiologie der Wirbelthiere. Schweitzer-bart'sche Verlagsbuchh., Stuttgart.
Branca u. Janensch, 1914. Wissenschaftliche Ergebnisse der Tendaguru Expedition. Archiv. f. Biontologie, iii Bd, i Heft.
Brown, Barnum, 1902-1914. Articles in Bulletin of Amer. Mus. Nat. Hist., descriptive of new Cretaceous Dinosaurs.
Chamberlin & Salisbury, 1905-7. Geology, vol. i-iii. (Henry Holt & Co. pub.)
Cope, E.D., 1868-1895. Articles in Hayden Survey Reports, American Naturalist, Proceedings and Transactions of American Philosophical Society and elsewhere, descriptive of various new or little known dinosaurs.
Dollo, L., Sauriens de Bernissart, etc. Numerous articles chiefly in Bulletin Museum Royale Hist. Nat. Belg.