413 



Stansbury, Howard, 255. 



Stephens, H. L. 235. 



Storer, D. Humphreys, 364. 



Sumner, Charles, 292. 



Tenere, M. 233. 



Thompson, William, 234. 



Tocque, P. 171. 



Troscher, F. H. 363. 



Tuckerman, Edward, 44. 



Vattemare, Alexandre, 45, 364. 



Vogel, A. Jr. 402. 



Warren, J. M. 403. 



Warren, .T. C. 255. 



Wiebel, W. M. 291. 



Winslow, C. F. 363. 



Winthrop, K. C. 43, 75, 76, 77, 172. 



Zoiilogisch-Botanischen Verein, 403. 



^lactra nasuta Gould, 88. 



mendica Gould, 88. 



Magnolia, 215. 



Mangelia rubella^ 115. 



Martins, M. On the question of two 



glacial epochs, letter from, 50. 

 Mastodon angustidens, tooth, 129. 



giganteus, food of, 154. 



tooth of, 376. 



Meckelia atra Girard, 137. 

 Megalonyx, supposed remains of in Ala- 



bama,'375. 



Members, Corresponding, elected. 

 Cairns, William, 75. 

 Cantor, Theodore, 111. 

 Chisholm, Robert, 336. 

 Christy, Dr. 43. 

 Clay, John A. 69. 

 Deering, W. E. 261. 

 Foulis, Robert, 75. 

 Lembeye, Juan, 215. 

 Nott, Josiah C. 121. 

 Perley, Moses H. 11. 

 RobbJ Prof. 75. 

 Robbins, James, 69. 

 Spencer, C. A. 149. 

 Tocque, P. 215. 

 Vaux, William, 69. 

 Whittlesey, Charles, 43. 



Members, Resident, elected. 

 Abb(^, Edward P. 56. 

 Adams, Horace W. 62. 

 Batchelder, Eugene, 136. 

 Binney, Amos, 29. 

 Blanchard, A. H. 62. 

 Brooks, Henry C. 29. 

 Brown, Augustus, 353. 

 Cooke, J. P. 242. 

 Gushing, Francis P. 5. 

 Dalton, John, 95. 

 Dexter, George M. 29. 

 Fessenden, Charles B. 353. 



Flint, Charles L. 353. 

 Hale, Charles, 29. 

 Jacques, Samuel, 343. 

 Jeffries, George J. 56. 

 Kendal], B. F. 309. 

 Marshall, John P. 370. 

 May, F. U. G. 316. 

 Moore, Frank, 316. 

 Oliver, Henry K. Jr. 307. 

 Pasre, Calvin B. 342. 

 Parker, J. M. G. 168. 

 Prime, Temple, 136. 

 Sprague, S. L. 319. 

 Storer, Horatio R. 29. 

 Thatcher, W. S. 342. 

 Wainwright, Peter, 329. 

 Warner, Hermann J. 221. 

 Warren, Asa T. 43. 

 WHiite, J. C. 392. 

 York, J. P. 5. 



Menobranchus punciatus Gibbs, 303. 



Mineral, artificial, from burnt canes, 270. 



Mines, Sterling, 308. 



IMolgula arenata Stimpson, 230. 



producta " 229. 



sordida " 229. 



]\IoIlusks, development of, in Holothu- 

 ridaj, 371. 



Morton, Samuel G. resolutions concern- 

 ing, 62. 



]Morus alba, curious fact concerning, 242. 



]\Iountain chains, upheaval of, 191. 



Muscle, new form of, 361. 



striated, fibrillar fonn, 368. 



Muscular contraction, 101. 



fibre, elementary, size of, 369. 



Mytilus glomeraius Gould', 92. 



Nasturtium sylvestre, naturalized in 



Massachusetts, 374. 

 Natica flava, 17. 



Nemertes, new genera, 185; new spe- 

 cies, 137, 185. 

 Nwbe, gen. Girard, 210. 



zonata Girard, 211. 



Nucula delphinodonta, 13. 



navicularis and thraci£efonnis,26. 



Odontoid process in Emysaurus serpen- 

 tina, homologies of, 84. 



Oflicersfor 1851-52, 59. 



1852-53, 220. 



1853-54, 341. 



Okra plant, economic value of fibres of, 

 330. 



Ophiocaryon paradoxum, 308. 



Ophiolepis atra Stimpson, 225. 



elongata, 250. 



habits of, 225. 



gracilUma Stimpson, 224. 

 uncinata Ayres, 250. 



