INDEX. 



469 



Eupelmus, new species of, 45. 



Eyton, T. C, account of a dredging 

 expedition on the coast of the Isle 

 ^ of Man, 282, 434. 



Farrella prodiicta, notice respecting, 

 86. 



Fibularia, new species of, 447. 



Fisher, J., on the artificial introduc- 

 tion of a breed of salmon into the 

 river Swale, 461. 



Fishes, on the preservation of the fe- 

 cundated eggs of, 7Q' 



Fluorine, on the presence of, in the 

 stems of Gramincaj, Equisetaceaj, 

 and other plants, 228. 



Fly, venomous, of Southern Africa, 

 description of a, 463. 



Foraminifera, on the structure of the, 

 ^ 161. 



Forbes, Prof. E., on the supposed 

 analogy between the life of an in- 

 dividual and the duration of a 

 species, 59 ; on the marine Mollusca 

 discovered during the voyages of the 

 Herald and Pandora, 305. 



Forest trees of British Guiana, on the 

 uses of the, in naval and civil 

 architecture, 294. 



Forster, T., on the migration of birds 

 and other natural phaenomena, 285. 



Fringilla linaria, notice concerning, 7 1 • 



Fryer, R., on a case of poisoning by 

 the bulbs of Homeria colhna, 236. 



Fulton, J., on the oeconomic uses of 

 chicory, 63. 



Fusus, new species of, 309. 



Gaskoin, J. S., on new species of Co- 

 lumbella; and Cyprtea, 367. 



Gasterosteus aculeatus, on the nidifi- 

 cation of, 241,395. 



Gerbe, M. Z., on two new species of 

 Arvicola, 444. 



Gesneria, on the embryogeny of, 238. 



Glossina, new species of, 141. 



Gosse, P. H., on the sloughing of the 

 spider-crab, 21 ; on keeping marine 

 animals and plants alive in un- 

 chjingcd sea- water, 263. 



Gould, J., on the genus Balajniceps, 

 366. 



Graraineaj, on the presence of fluorine 

 in the stems of, 228. 



Grantia, observation of ciUa in, 317- 



Gray, Dr. J. E., on a new species of 

 Wart-pig, 280 ; on a new genus of 

 Scincidse, 281 ; on the tongues of 



Mollusca, 411 ; on several new 

 genera of reptiles, 437 ; on some 

 new genera and species of Scutellida; 

 and Echinolampidae, 444 ; on a new 

 genus and family of Cyclosaurian 

 lizards, 448. 



Gray, S. O., on Arenaria serpylUfolia, 

 316. 



Gray, T,, on a new species of Strom- 

 bus, 429. 



Guarea grandifolia, notes on the leaf 

 of, 224. 



Guerin-Meneville's, F. E., Revue et 

 Magasin de Zoologie, 364, 440 ; on 

 a new species of ant, 441. 



Gurney, J. H., on the distribution of 

 Coluber natrix, 151. 



Hancock, A., on the nervous system 

 of Ommastrephes todarus, 1 ; on 

 the anatomy of Doris, 225 ; on the 

 occurrence of Diphyllidia lineata, 

 237 ; on the nidification of Gaste- 

 rosteus aculeatus and Gasterosteus 

 spinachia, 241, 395. 



Hanley, S., on some Corfiote shells, 



Harpagus, new species of, 462. 



Harting, M., directions for making 

 and preserving microscopical pre- 

 parations, 311. 



Hartman, C, notice concerning Lin- 

 naeus's Iter Dalecarlicum, 66. 



Heer, Prof. O., on the vegetation of 

 European and North American trees 

 transported to Madeira, 396. 



Helicidae, on some new East Indian, 

 348. 



Hehx, new species of, 348. 



Hemithyris, new species of, 424. 



Henfrey, A., on the structure of the 

 stem of Victoria Regia, 398. 



Himantopus melanopterus, notice 

 concerning, 72. 



Hincks, Rev. T., on the reproduction 

 of the Campanulariadae, with a de- 

 scription of a new species of Lao- 

 medea, 81. 



Hippolyte, new British species of, 357. 



Hogg, Mr., on the capture of two spe- 

 cies of pipe-fish, 294. 



Homeria collina, on a case of poison- 

 ing by the bulbs of, 236. 



Hooker, Dr. J. D., on the occurrence 

 of an eatable Nostoc in the Arctic 

 regions and in the mountains of 

 Central Asia, 301. 



