532 
Burmanniacee, on some plants allied to 
the, 229. 
Cambium, Mirbel on, 330. 
Cambridge, Philosophical Society of, 379. 
Campelia Zanonia, on spiral formations 
in the cells of, 42. 
Cancliru, 395. 
Capraja, flora of, 376. 
Carabide, 351. 
Carabideous insects, descriptions of some, 
254. 
Carebara, description of the new genus, 
86. 
Carinaria, on the nervous system of, 156. 
Carinaria vitrea, remarks on, 239. 
Cascellius, characters of several new spe- 
cies of, 254. 
Cells, vegetable, origin of, 330. 
Cerapterus, descriptions of some new spe- 
cies of, 297. 
Cetoniade, new species of, 481. 
Char, British, on, 439; Irish, 449. 
Cheirotherum, 495. 
Cheirotonus, description of the new genus, 
300. 
Christy, W., jun., notice respecting the late, 
230. 
Clare, botanical excursion in, 382. 
Clarke G., on the Coco de Mer, 408. 
Clavagella balanorum, description of, 89. 
Coco de Mer, 408. 
Coleoptera, new species of, 53, 254, 297. 
Colymbetes, on a new British species of, 
53. 
Conferva fluviatilis, on flannel composed 
of, 228. 
Coniferz, on the porous cells of the, 43. 
Conus, on the occurrence of two species 
of, in the lias of Normandy, 292. 
Copepoda, characters of several new ge- 
nera of, 95. 
Corallines, Dr. Johnston on, 374. 
Corda’s Icones Fungorum, reviewed, 145. 
Costus of Dioscorides, 474. ; 
Couch, T., on a specimen of the oblong 
Sunfish, 144. 
Coward, C., notes on British birds, 74. 
Crag, catalogue of shells from the, 243; 
fossils of, 343. 
Cricetomys, description of the new genus, 
220. 
Crinoidea, remarks on, 12. 
Crisia aculeata, description of, 170. 
Crustacea, decapod, contributions to the 
history of the development of, 263. 
Cryptocrinites regularis, remarks on, 15. 
Cunnningham, A., notice respecting the 
late, 230. 
Cyperacee, characters of some new genera 
and species of, 45. 
Darwin, Mr., on the insects collected by, 
254. 
INDEX. 
Date palm, M. Mirbel on the roots of, 
330. ; 
Death Watch, on the structural charac- 
ters of the, 480. 
Decaisne, M., on the structure of the hairs 
on the pericarp of certain plants, 257. 
Decaisnia, on the genus, 52. 
Derbe of Fabricius, on the genus, 477. 
Derby, Earl of, on the animals in his col- 
lection, 509. 
Desmaziéres’ Plantes Cryptogames de 
France, noticed, 146. 
Desmophyllum stellaria, description of, 
100. 
Devon and Cornwall Natural History So- 
ciety, 522. 
Devonshire, geology of, 485, 497. 
Dianthus plumarius, occurrence of, 314. 
Dickie, G., on the gemme of Polygonum 
viviparum, 55. 
Diplacus, on the structure of the stigma in, 
51. 
Distoma hepaticum, ova of, 507. 
Docophorus Prionitis, Denny, 327. 
Doride, 338. 
Drummond, J. L., on the equivocal gene- 
ration of Entozoa, 101. 
Dublin Natural History Society, 382. 
Dutrochet, M., on the temperature of 
vegetables, 76. 
Echinide, on the sexes of, 156. 
Edinburgh Botanical Society, 379. 
Royal Society, 380. 
Edwards, M. Milne, on the Lepidosiren, 
466. 
Eildon Hills, on the natural terraces of 
the, 207 ; ancient glaciers on, 346. 
Elephants’ tusks, 519. 
Elynanthus, new species of, 48. 
Embryo in Scrophularia, in Zea Mays, 
428, 
Entomological Society, 479. 
Entozoa, on the equivocal generation of, 
101. 
Equisetum, on Spiroidea in the cells of, 
. 42; on the reproductive organs of, 235. 
Ergot, Prof. Henslow on, 379. 
Esenbeck, Nees von, on new genera and 
species of Cyperaceze, Restiacee and 
Juncacee, 45. 
Euplocamus, remarks on the genus, 317. 
Excerpta Botanica, 62, 257. 
Kiyton, T. C., on the British species of 
Martes, 290. 
Falco interstinctus, 373. 
Falconer, Dr. H., on Aucklandia, a new 
genus, 474. 
Farcinia sinuosa, description of, 172. 
Farn Islands, great Seal of the, 462. 
Fauna, fossil, of Brazil, 318. 
Ferns, on the arrangement and definition 
of the genera of, 297. 
