Aimual Report.] 1 64 [May 1, 



Prof. A. L. Fleury. Rocks in Nature and in the Arts. March 

 20, 18G7. 



R. C. Greexleaf. On the Diatoms and other microscopic objects 

 found in Soundings from the Gulf of Mexico, between Sand 

 Key and El Moro. November 14, 1866. 



Prof. N. M. Hentz. Sujjplement to the Descriptions and Figures 

 of the Araneides of the United States (posthumous paper). De- 

 cember 23, 1866. 



Dr. C. T. Jacksox. On Meteoric Iron from Colorado. November 

 7,1866. 



Dr. B. Joy Jeffries. On the Anatomy and Pliysiology of the 

 Ciliary Muscle in Man. jl/o// 16, 1866. 

 Table of measurements of forty members of the Independent Corps 

 of Cadets. November 7, 1866. 



Dr. Samuel Kxeelaxd. On a fungoid Parasite or Caterpillar fun- 

 gns from the Philippine Islands ; with remarks by C. J. Sprague 

 on the probable botanical relations of the fungus, and by C. 

 Stodder on a Microscopical Examination of the same. Februarii 

 6, 1867. 



Theodore Lymax. On the habits of our river fish and the con- 

 struction of Fish-ways. February 6, 1867. 



Horace Manx. Description of the Crater of Haleakala in the 

 Hawaiian Islands. January 2, 186 7. 



W. H. NiEES. On the Echinoderm Fauna of the Burlington Lime- 

 stone of Iowa. ^I(iy 16, 1866. 



Dr. a. S. Packard, Jr. View of the Lepidopterous Favma of Lab- 

 rador. October 17, 1866. 

 Materials for a IMonograph of the Phaleenidce. of North America. 



December 26, 1866. 



Dr. C. Picker ixg. On the evils threatened by the recent introduc- 

 tion of the House- Sparrow of Europe into this country. April 

 18, 1867. 



Tryox Reakirt. On a variation of Arfiynnh Idalia. March 27, 



186 7. 



George Sceva. On the cramped feet of Chinese Women. Decem- 

 ber 5, 1S6G. 



