INDEX. 



4^1 



Lottia zebrina, note on, 2.'38. 



Lowe, J., on the structure of the an- 

 thers of Erica, lo(). 



Lunar vapour bow, description of a, 

 466. 



Lycett, J., on Perna quadrata, 427. 



Macdonald, J. D., on the anatomy of 

 the Maetrillivrayia pelagica and 

 Cheletropis Iluxlcyi, 232, 359; on 

 the anatomy of Nautilus umbilica- 



• tus, 361; on the anatomy and 

 affinities of Phvllirrhoe bucepbala, 

 457. 



Macgillivrayia, on the anatomy of, 

 232, 359". 



Malacoptila, new species of, 293. 



Manouria, on the new genus, 

 68. 



Marine vivarium, on the, 130. 



Mason-wasp, on the construction of 

 the nest of a species of, 310. 



Meade, R. H., on theBritish species 

 of Fhalangiid<e, 3!>3. 



Megabuuus, on the British species of, 

 405. 



Melosira, new British species of, 259. 



Menura Albert!, on the nest and eggs 

 of, 141. 



Merrais, new species of, /I. 



Meteorolosical observations, 79, 159, 

 239, 319, 391, 466. 



Miers, J., on the genera Pionandra, 

 Cliocarpus, and Pa'cilochroma, 

 196; on the structure of the seed 

 in the Clusiacea;, 363, 372. 



Milne-Edwards, JNI., on the meta- 

 morphoses of intestinal worms,462. 



Mohl, H. von, on the structure of 

 chlorophyll, 321, 416. 



MoUusca, on the opercula of certain, 

 16; notes on Swiss, 20; Clark's 

 History of British Marine Testa- 

 ceous, revieweil, 349. 



Monopus medusicola, notice of, 277. 



Moore, F., on the genus Ruticilla, 

 450. 



Moore, T., on some ferns in the Wal- 

 lichian herbarium, 1^0. 



Morris's, J., Catalogue of British Fos- 

 sils, reviewed, 54. 



Muscular fibre, on the development 

 of, in Mammalia, 234. 



Musophaga, new species of, 381. 



Myrmecophaga jubata, on the size of 

 the red corpuscles of the blood of, 

 381. 



Myrmica, notes on the genus, 151 ; 

 new species of, 152. 



Nautilus umbilicatus, on the anatomy 

 of, 361. 



Naviculfp, on the movements and re- 

 production of the, 237; new British 

 species of, 256. 



Neisler, II. M., on the fructification 

 of the Arachis hypoga?a, 385. 



Nelumbium, on the embryo of, 369. 



Nemastoma, on the species of, 412. 



Nests of humming-birds, on the, 157. 



Notodelphys ovifera, notice of, 158. 



Odontidium, new species of, 7> 257- 



Opilio, on the British species of, 407. 



Opisthojmrus, on the genus, 13. 



Ornithology of Malacca, on the, 95. 



Orthosira, new species of, 8, 260. 



Owen, Prof., on the anatomy of the 

 walrus, 226. 



Ovster-shell, on a monstrous, 91 , 210, 

 "314, 3S5. 



Pala^mon serratus, on the natural 

 history and habits of, 247. 



Pentastoma, new species of, 73. 



Pericosmus, new species of, 195. 



Perna quadi-ata, observations on, 427. 



Phalangiidpe, on the British species 

 of, 393. 



Phoenicura Tithys, notes on, 461. 



Phyllirrhoe bucepliala, on the ana- 

 tomy and affinities of, 457. 



Phvlloscopus, on the Indian si)ecies 

 6f, 161. 



Pinnularia, new species of, 256. 



Pionandra, new species of, 199. 



Plants, on the geography of, 438. 



Pcecilia multilineata, on "the liabits of, 

 206. 



Pcecilochroma, on the genus, 205. 



Potamochocrus penicillatus, remarks 

 on, 64. 



Prawn, on the natural history and 

 habits of the common, 247- 



Pringsheim, Dr., on the impregnation 

 and germination of the Alga;, 346. 



Psammobia pallida, on the animal of, 

 99. 



Ptilonopus, new species of, 158. 



Pupa, new species of, 27. 



Pygorhynchus, new species of, 271. 



Ransom, Dr. W. H., on the impreo-- 

 nation of the ovum in the stickle- 

 back, 229. 



Regulus, new species of, 432. 



Rhinoceros, on a new species of, 142. 



Rotifera, on the manducatory organs 

 in the, 357. 



Royal Societ}', proceedings of the, 

 153, 229, 291, 357, 456^ 



