379 



Devonian fossils from Mississippi Val- 

 ley, 8. 



Diato.macea;, structure of valves of, 2. 



Diatomaceous eartli from Randolph, 319. 



Diclwcrinus angustus, li). 



crassitestus, 19. 



Discina capnx, 30. 



Dissection of a Hottentot, 56. 



Donors to Building Fund, names of, 112; 

 resolutions concerning-, 111. 



Dryocampa bicolor, 293. 



Dyas, observations on, 33. 



Echinus granulatus, distribution of, 191. 



Elaps, 60. 



Election of Officers, 36, 68, 228, 327, 351. 



Emerson, G. H., observations on Crys- 

 tals and Precipitates in Blowpipe 

 Beads, 253. 



Empoa albicans, 316. 



Empoaaca, 315. 



consobrina, 316. 



ohtusa, 316. 



viridesoens, 316. 



Epicserus imbricatus, 311. 



Erythroneura australis, 317. 



:— S-notata, 318. 



ziczac, 317. 



Esquimaux, Pickering on, 182. 



Ethnology, Curatorship of, established, 

 36. 



Euomplmlus lioberti, 22. 



Eutajnia, 61, 69. 



Fishes, habits of, 189. 



Fossil Crab of Gay Head, 191. 



Fossil Plants, Newberry on, 160. 



Fossils, description of, from Mississippi 



Valley, 8. 

 Fi-ozen well in Brandon, 72. 

 Fumariacese, androecium of, 246. 



Gaffield, T., on Crystallization in 

 Window Glass, 47, 70; remarks on the 

 Action of Sunlight on Window Glass, 

 .347. 



Galena, mode of occurrence at Dubuque, 

 222. 



Galeoscoptes, remarks on the genus, 369. 



Geographical Distribution of Dancl 

 Shells, 177. 



Geology, surface, of the basin of the 

 Great Lakes, 42. 



GerviUia strigosa, 31. 



Gold in Nova Scotia, 47. 



Gold of Atlantic and Pacific Coast, 47. 



Gorilla, cranium of young, 203. 



Gould, Dr. A. A., on erosion of shells, 

 327; History of the Linna;an Society 

 of New England, 335 ; on the death of 

 Mr. Alger, .341. 



Gray, Prof. Asa, on Alpine Plants, .333. 



Greene, Dr. B. D., remarks on the de- 

 cease of, 164, 174; resolutions concern- 

 ing, 176; Catalogue of Library be- 

 queathed by, 258, 335. 



Grystes fasciatus, 224, 248. 



Gundlachia, 249. 



Meehiana, 250. 



HaleskMa Antiphola, 288. 



Halopsis ocellata, 219. 



Hates, Dr. A. A., on native antimony, 

 234. 



Hayward, Dr. George, death of, 320. 



Heath not indigenous to the U. S., 38, 

 207. 



Heliastrffia Sp., 33. 



Heiiopelta Lewenhmchii, 3. 



UtpparcJiiscus, 300. 



■- venustus, 301. 



Hirundo lunifrons, 270. 



Hog, muscles of snout of, 1. 



HOLJIES, O. W., on a new microscope 

 stand, 178. 



Homologies of Brachiopoda, 68. 



Hottentot, dissection of, 56; skeleton of, 

 352. 



Human embryo, development of, 185. 



Hydroids, mode of development of ten- 

 tacles in, S8. 



India, ancient pottery and megalithic 



cysts in, 357. 

 Ink, manufacture of, 55. 

 Insects, classification of, 69. 



Jackson, Dr. C. T On Gold in Nova 

 Scotia, 47; on manufacture of writino- 

 inks, 55; on metamorpliic action in 

 conglomerate rockfe, 57; notice of death 

 of Mr. Thoreau, 70; Report of the Com- 

 mittee appointed to examine the frozen 

 well of Brandon, Vt., 72; on security 

 against counterfeits in paper currency, 

 155; sketch of tlie great copper-bearino- 

 belt of Canada, 202 ; on mode of occur^ 

 rence of galena at Dubuque, Iowa. 

 222; on .Jersey Tea, 333. 



Jackson, Dr. J. B. S., on hairball from 

 stomach of ox, 224. 



Jeffries, Dr. B. J., ophthalmoscopic 

 examination of two albinos, 329. 



Juncus trifldus on Mount Mouadnock, 

 .333. 



Kneeland, S., on Tennant's Ceylon, 40. 



Lakes, Surftice Geology of the basin of 



the Great, .36. 

 Land Shells, geographical distribution 



of, 177. 

 Lapham, I. A., on habits of Sapsucker, 



55. 



Letters from 



Academia Real de Ciencias, Madrid, 

 190. 



Academic Royale, Bruxelles, 372. 



Academy, California, of Natural Sci- 

 ences, San Francisco, 206. 



Akaderaie K. bayerische der Wissen- 

 schaften, Miinchen, 37, 62, 230. 



Akademie K. K., der Wissenscliaften, 

 Wien, 37, 62, 206, 255. 



Akademie K. preussische der Wissen- 

 schaften, Berlin, 37, 62, 152, 206. 



Anstalt, K. K. Central, Wien, 230. 



Association, Dublin University Zo- 

 ological and Botanical, 37, 62. 



Ay res, W. O., 320. 



