XNXXVI 
LIT. 
118. 
119, 
120. 
121. 
122. 
123. 
124. 
125. 
126. 
127. 
128. 
129. 
130. 
131. 
132. 
133. 
134. 
135. 
136. 
New-York. American Museum of Natural History. 
Bulletin Vol. X (1898). ar 
Annual Report of the President 1898. 
New-York. Conklin W. A. E. & Ruch Shippen Stuidekoper. 
Philadelphia. Wagner-Institut. 
Philadelphia. American Philosophical Society. 
Proceedings, Vol. XXXVI, No. 158, XXXVII, No. 159. 
Philadelphia. Academy of Natural Sciences. 
Proceedings 1898 pt. IL. III; 1899 pt. I. 
Chapel-Hill N. GC. Elisha Mitchell Scientific Society. 
Jounnal of 1808, Vol. XIV, pt. 1. 2.; 1899, Vol. XVI, pt. 1. 
San-Francisco. California Academy of Sciences. 
St.-Louis. Missouri Botanical Garden. 
St.-Louis. Academy of Sciences. 
Transaetions, Vol. VII, No. 17—20; Vol. VIH, No. 1-12; Vol. IX, 
No. 1—5, 7—12. 
Trenton. The Trenton Natural History Society. 
Washington. Bureau of Ethnology. 
Washington. Smithsonian Institution. 
Miscellaneous collections 1170. 1171. Vol. XXXIX. 
Annual Report 1896 (Juni 30), 1896 (Juli), 1897 (Juli). 
Proceedings of the U. St. National-Museum, Vol. XIX. 
Washington. The Microscopical Publishing Company. 
Washington. United States Geographical and Geological Survey 
of the Roky Montain Region. 
Washington. United States Geological Survey. 
Annual Report XVII. pt. I—V. 1896—97; Annual Report XIX, (1897—98) 
pt. I. IV. VI. VI continued. 
Monographs, Vol. XXIX, XXX XXXI u. Atlas, XXXYV. 
Bulletin No. 88. 89. 149. 
Washington. United States Departement of Agriculture. 
Jearbook 1898. (duplo) North American Fauna No. 14. 15. 
Bullettin No. 9—11. 
Madison. Wisconsin Academy. 
Madison. Wisconsin Geological and Natural History Survey. 
Bulletin No 1. 2. 
Nordamerika (Canada). 
Montreal. Royal Society of Canada. 
Proceedings et Transactions II. Ser., Vol. IV. 
Ottawa. Geological Survey of Canada. 
Rapport annuel, Vol. IX. (1896). 

