— 45 — 



310. Proceedings of the American Academy of Arts and Sciences. New ser- 

 Vol. XVII. Boston, 1890. 



311. Proceedings of the Academy of Natural Sciences of Philadelphia. 1890. 



Part III (Oct.— Dec). 1891. 



312. Transactions of the Kansas Academy of Science. Vol. XII, part 1. 

 1889—90. 



313. Occasional papers of the Natural History Society of Wisconsin. Vol. I, 

 № 3. Milwaukee, 1890. 



314. Proceedings of the American Philosophical Society. Vol. XXVIII, 1890, 

 № 134. 



315. Journal of the Cincinnati Society of Natural History. Vol. XIII, №4. 

 1891, 



316. Bulletin of the American Museum of Natural History. Vol. Ill, № 1. 

 1890. 



317. The American Journal of Science. Vol. XLI, 1891, №№ 243, 244. 



318. Journal of the New-York Microscopical Society. Vol. VII, 1891, J? 3. 



319. Psyche, a Journal of Entomology. Vol. VI, 1891, J6J6 181—184. 



320. The 19-th annual report of the board of Directors of the Zoological 

 Society of Philadelphia. 1891. in 8°. 



321. Bulletin of the Museum of Comparative Zoology at Harward College. 

 Vol. XXI, Ж№ 1—4. 



322. Scientific Results of Explorations by the U. S. Fish-Commission Stea- 

 mer Albatross, № 18. Washington, 1890. in 8°. 



323. Bulletin of the Torrey Botanical Club. Vol. XVII, M? 7—12. 1890. 



324. John HopkiDS University. Vol. IV, 1890, № 7. Studies from the Bio- 

 logical Laboratory. 



325. American Chemical Journal. Vol. 12, Ж№ 6—8. 1890.— Vol. 13, 

 № 1. 1891. 



326. Annual report of the board of Regents of the Smithsonian Institution 

 for the year ending June 30, 1888. Washington, 1890. in 8°. —Juli, 

 1888. Washington, 1890. in 8°. 



327. Journal of the Elisha Mitchell Scientific Society. Year 7-th, 1890. 

 Part 2. 



328. Geological Survey of Missouri. Bulletin J6№ 1—4. 1890—91. Bien- 

 nial report of the State Geologist. Jefferson City. 1891. in 8°. 



329. Geological and Natural History Survey of Minnesota. Bulletin Л» 6, 

 1891.— The 18-th annual report for 1889. Minneapolis, 1890. 



330. ' Smithsonian Miscellaneous Collections, №№ 708, 764, 741. Washing- 



ton, 1890. in" 8°. 



331. The Satellite of the Annual of the universal medical sciences. Vol. IV, 

 1891. June. Philadelphia, in 8°. 



