494. 



LNDEXj 



Low, II., on an undesoribed species of 



Megapodius, 4/1. 

 Lowe, E. J., on the reproduction of 



the toad and frog, 341. 

 Lowe, J., on a remarkable formation 



of a stem-root in the decayed trunk 



of a willow, 329. 

 Lubbock, J., on a new genus of Ca- 



lanidffi, 25, 202 ; on Labidocera 



magna, 488. 

 Lucas, H., on new species of Lepi- 



doptera, 404. 

 Lycett, J., on the Grypbaja of the 



bed called Gryphite grit in the 



Cotteswolds, 200 ; on the genus 



Tancredia, 221. 

 M'Donald, Dr. J. D., on the anatomy 



of the antennae in a small species of 



crustacean, 488. 

 MacGillivray's, W., History of British 



Birds, Indigenous and Migratory, 



reviewed, 236. 

 M'Laren, J., on the distribution of 



plants in Madeira, 74. 

 M'Nab, W., list of plants in flower in 



the open air in the Royal Botanic 



Garden, on the 1st Feb. 18.53,32/. 

 Madden, Major, on the occurrence of 



palms and bambus at considerable 



elevations in the Himalaya, 345. 

 Marginella, new species of, 356. 

 Matricaria maritima, observations on, 



364. 

 Megapodius, new species of, 469. 

 Melania, new species of, 70. 

 Meranoplus, characters of the new 



genus, 336. 

 Metcalfe, W., on recent shells from 



Borneo, with descriptions of new 



species, 67. 

 Meteorological observations, 79, 159, 



263, 343, 423, 489. 

 Microscope, on a binocidai-, 259 ; new 



method of illuminating opake ob- 

 jects for the high powers of the, 



261; modeofdeterminingtheoptical 



power of a, 483. 

 Miers, J., obser\'ations on the So- 



lanaceae, 1, 90 ; on the genus 



Schwenkia, 185 ; on the genera 



of the tribe Duboisiefe, 368, 435. 

 Moggridge, M., on the habits of the 



wigeon, 158. 

 Mohl's, H. von. Principles of the 



Anatomy and Physiology of the 



Vegetable Cell, reviewed, 314. 



MoUusca, Ctenobranchous Gastero- 



podous, on the division of, into 



larger groups and families, 124,;, 



on the arrangement of the Nudi- 



branch, 218. 

 Montifringilla, new species of, 4GG. 

 Musophaga, new species of, 154. 

 Myochama anomioides, on the animal 



of, 287. 

 Myosotis alpestris, remarks on, 427. 

 Nai-anio, characters of the genus, 



38. 

 Nassa, new species of, 320, 411. 

 Naticaj, observations on the, 44. 

 Neriene, new British species of, 23. 

 Nesodon, on some species of the ex- 

 tinct genus, 318. 

 Newman, E., on the synonymy of 



Distichocera, vdth characters of 



three new species, 253. 

 Nicholson, Dr., on a species of Fran- 



colin, 422. 

 Novaculina, new species of, 71- 

 Nummulina, new species of, 169. 

 Nylghau, on the suborbital gland of 



the, 467. 

 Obituary : — James Francis Stephens, 



F.L.S., 7B. 

 Ochthebius, on the British species of, 



480. 

 Oliver, D., jun., on certain structures 



observed in Pentas carnea, 75. 

 Onychognathus, characters of the new 



genus, 338. 

 Opercubna, new species of, 167. 

 OrbitoUtes, new species of, 174, 425. 

 Owen, Prof., on the anatomy of the 



Wart-hog, 246; on some species 



of the extinct genus Nesodon, 



318. 

 Pachybathron, remai'ks on the genus, 



356. 

 Palms, occiu-rence of, at considerable 



elevations in the Himalaya, 345. 

 Paludina, new species of, 70. 

 Pentas carnea, on certain structures 



observed in, 75. 

 Phacochcerus Pallasii, on the anatomy 



of the, 246. 

 Phaethornis, new species of, 467. 

 Phanerogamous plants, on a new ar- 

 rangement of, 81, 189, 444. 

 Philibert, H., on the fecundation and 



formation of the embryo in the He- 



paticae and Ferns, 482. 

 Philippi's, Dr. R. A., Handbucb der 



