470 



INDEX. 



Modiolarca, 228 ; oil a monstrosity 

 of Antirrhinum majus, 229 ; on the 

 horus and skull of the Arnee, 230 ; 

 on the genus Miilleria, 290 ; on a 

 new species of Petrogale, 383 ; on 

 the genera of MoUusca, and on the 

 genus Assiminia in particular, 422. 



Gregory, Prof., on new species of 

 British freshwater Diatomaceae, 73j 

 on the presence of Diatomacese and 

 Phytolitharia in soils which support 

 vegetation, 219. 



Griffith, Dr. J. W., on the conjugation 

 of the Diatomaceae, 92. 



Halacarus, description of the new 

 genus, 27 ; new species of, 306. 



Hardy, J., on the origin of the name 

 Chenopodium Bonus Henricus, 77- 



Harkness, Prof. R., on fossil Diato- 

 maceae, 145. 



Hawker, Rev. W. H., on some rare 

 British plants, 212. 



Helix aspersa, note on, 298. 



Hemipedina, on the new genus, 95 ; 

 new species of, 196. 



Herring, on the food of the, 58. 



Hierochloe borealis, new locality for, 

 295. 



Hippolyte spinus, note on, 307. 



Hochstetter, Dr., on Bohemian forests 

 and peat-bogs, 378. 



Hogg, J ., on some scales from the back 

 of a large fish, 51 ; on the common 

 tunny, 213. 



Hooker, Dr. J. D., on Decaisnea, 52. 



Hooker's, Sir W. J., British Flora, 

 reviewed, 203. 



Horeites, new species of, 227. 



Horsfield, Dr. T., on some new 

 species of Mammalia, 101. 



Humming-bird, new species of, 278. 



Hutton, Capt. T., on the operculum 

 of Diplommatina, 300. 



Huxley, T. H., on the progressive de- 

 velopment of animal life, 69. 



lora tiphia, on the habits of, 64. 



Ixulus, aew species of, 370. 



Jasonilla, on the anatomy of, 206. 



Jefi'reys, J. G., on the descent of gla- 

 ciers, 122; on British Foraminifera, 

 209 ; on Shropshire Mollusca, 464 . 



Johnston, Dr., biographical notice of 

 the late, 199 ; on Sibbald's Draw- 

 ings of Scottish Animals, 296. 



Jones, T. R., on British and foreign 

 species of Beyrichia, 81, 163. 



Kingsley's, C, Glaucus, or the Won- 

 ders of the Shore, reviewed, 354. 



Knox, Dr. R., on the food of certahi 

 gregarious fishes, 57- 



Krohn, Dr. A., on the heart and cir- 

 culation in the Pycnogonida;, 176. 



Lanio, new species of, 380. 



Lanius Hardwickii and L. Excubitor, 

 on the habits of, 62. 



Layard, E. L., on the genus Palu- 

 domus, with descriptions of new 

 species, and the description of a 

 new species of Anculotus, 133. 



Lenticels, on the morphology of the 

 organs called, 273. 



LerebouUet, M., on double monstro- 

 sity in fishes, 4/. 



Lespes, C, on the spermatophora of 

 the crickets, 150. 



Leuckart, R., on the young states of 

 some Annelides, 259. 



Leucosiadae, monograph of the, 361. 



Leucosilia, characters of the new 

 genus, 364. 



Lichens, on the dyeing properties of, 

 144. 



Limea, note on the subgenus, 256. 



Linaria sepium, note on, 449. 



Lindsay, Dr. W. L., on the dyeing 

 properties of lichens, 144. 



Linnaean Society, proceedings of the, 

 51, 212, 291, 356. 



Lithadia, description of the new genus, 

 366. 



Lucernaria campanulata, note on,313. 



Lupus, new species of, 107. 



Lycett, J., on the subgenus Limea, 

 256. 



M'Andrew, R,, on some species of 

 Mollusca, 465. 



Macdonald, J. D., on the anatomy of 

 Jasonilla, 206. 



Mammalia, on some new or little- 

 known species of, 101. 



Masters, M. T., on an abnormal stem 

 of a species of Dipsacus, 292. 



Megacarpaea polyandra, remarks on, 

 75. 



Meles, new species of, 108. 



Mesotrocha, on the metamorphoses 

 of, 264. 



Meteorological observations, 79, 151, 

 231, 303, 383, 466. 



Modiolarca, on the genus, 228. 



Modiolarca trapezina, on the animal 

 of, 24. 



Mollusca, on the anatomy of branchial 

 organs in the Gasteropod, 404 ; on 

 the genera of, 422; note on Shrop- 

 shire, 464; on some species of, 465. 



