APPENDIX. 863 



D. — Authorities for the Sections, Views, and Figures of Fossils in 



this work. 



The following are the authorities for the more important illustrations of this Manual. 

 The works mentioned are those from which the figures or views have been taken ; and, 

 although generally the original publications, they are not all so. When the figures have 

 been made from original drawings not before published (the fact with regard to about 

 .150), the reference in distinguished by annexing a point of interjection (!). Many of 

 the new figures by Meek under the Mesozoic and Cenozoic, are from a manuscript Pale- 

 ontological Report of Lieut. G. K. Warren's Expedition to the Upper Missouri, by 

 Messrs. Meek and Hay den. 



The authorities mentioned in the tables that are not the original sources of the figures 

 cited, are Vorjt, Xaumann, Phillips, Bronn, Pictet, and, in part, D' Orbigny and Mur- 

 chison. A few publications noticed by title in the text are not here included. 



1. List of the Worlcs from which the Illustrations have been taken. 



Anthony, J. G. : Amer. Jour. Sci., II. i. 



Author: Report of Wilkes's Exploring Expedition on Geology; id. on Zoophytes; 

 id. on Crustacea; American Jour. Sci., II. v. 385; III. iv. v. 



Bailey, J. W. : Amer. Jour. Sci., II. i. 



Bayle: Bull. Geol. Soc. de France, 1856-57 



Billings, E. : Rep. Geol. Canada; Canadian Journal. 



Bradley, F. H. : Amer. Jour. Sci., III. iv. 



Bronn, H. G. : Lethaea Geognostica. 



Buckland, W. : Bridgewater Treatise. 



Conrad, T. A. : Jour. Acad. Nat. Sci. Philad. 



Cope, E. D. : Worthen's Report on the Geology of Illinois, vol. ii. 



Cox, E. T. : Owen's Rep. Geol. Kentucky, vol. iii. 



Crisand, E. : Engraver at New Haven, Conn., on work for 0. C Marsh. 



Darwin, C : on Coral Islands. 



Davidson, T. : Publications of the Paleontographical Society. 



Dawson, J. W.: Acadian Geology; Quart. Journ. Geol. Soc; Fossil Plants of the 

 Devonian, etc., formations of Canada; Amer. Jour. Sci., III. i. 256. 



D'Orbigny, A.: Paleontologie et Geologie. 



Edwards, M., and Haiine: Publications of the Paleontographical Society; Archives 

 du Mus. d'Hist. Nat. 



Emmons, E. : Rep. Geol. New York; Rep. Geol. N. Carolina. 



Foster & Whitney: Rep. Geol. Lake Superior District. 



Geinitz, H. B. : Yerstein. des deutschen Zechsteingebirges, etc., 1848. 



Gibbes, R. W.: Fossil Squalidse of United States, Jour. Acad. Nat. Sci. Philad., 

 1849. 



Hall, J.: Rep. Paleontology of New York; Rep. Geol. Iowa; Regents' Rep. on State 

 Cabinet of New York ; Canadian Nat. and Geol. 



Harger, 0* Amer. Jour. Sci., III. vii. 



Hartt, C. F. : Dawson's Acadian Geology, 1868. 



Hayden, F. Y. : Report on the Geological Survey of the Territories for 1873. 



Hitchcock, E. : Rep. Geol. Massachusetts; Fossil Footmarks, 4to, 1848; Ichnology of 

 New England, 4to, 1858: On Surface Geology; Amer. Jour. Sci., xv. ; Rep. Vermont. 



Hitchcock, Jr., E. : Amer. Jour. Sci., II. xx. 



Holmes, W. H. : Hayden and Gardner's Report on the Geological and Geographical 

 Survey of the Territories for 1873. 



Hooker, J. D.: On the Welwitschia; Hooker's edition of the General System of 

 Botany of Maout and Decaisne, 1873. 



Ives, J. C: Colorado Exploring Expedition. 



