INDEX. 
Cistudo, new species of, 62. 
Cladophytum, characters of the genus, 
Clark, W., on the terebrating Mol- 
lusea, 6; on the recent Foraminifera, 
161; on the Littorinide, 352. 
Cleghorn, H., on the plants used for 
forming hedges andfences in South- 
erm India, 144. 
Closterium Ehrenbergii, observations 
on the conjugation of, 1. 
Cobbold, S., on peculiar cells found 
in the style and other parts of some 
Proteacez, 144. 
Cocks, W. P., description of Echino- 
rhynchus spinosus, 71. 
Confervaceze, new genera of, 72. 
Corals, description of some new, 407. 
Coryneum, new species of, 458. 
Cotswold hills, heights of some points 
of the, 255. 
Cottus Gobia, on the embryology of, 
453. 
Cultrides, new species of, 224. 
Curtis, J., on some of the smaller 
British moths, with descriptions of 
new species, 110. 
Cyclostoma, new species of, 60. 
Cylindrospermum, on the British spe- 
cies of, 337. 
Cyprza, new species of, 133. 
Cypreea umbilicata and C. eximia, new 
species of, 514. 
Cystotricha, description of the genus, 
457. 
Cytispora, new species of, 379. 
Dandridgia, new species of, 52. 
Davidson, T., on Lamarck’s species of 
fossil Terebratule, 433 ; on the in- 
ternal structure of Terebratula pec- 
tunculoides, T. pulchella, &c., 449 ; 
on the genus Waltonia, 474. 
Davy, Dr. J., ona peculiarity of struc- 
ture observed in the aorta of the 
wild swan, 139. 
Dawson, J. W., on specimens of the 
wheat midge from Nova Scotia, 152. 
Delphinide, descriptions of three new 
species of, 48. 
Denny, H., on the former existence 
of gigantic bears in Ireland, 313. 
Dentalina linearis, on the animal of, 
162. 
Depressaria, new species of, 116. 
Diatomaceous earth, on deposits of, 
in the county of Antrim, 121, 
Didymium, new species of, 365. 
521 
Diplodia, new species of, 371. 
Dipus Agyptius, notes on the dissec- 
tion of, 135. 
Discella, description of the genus, 376. 
Dolichospermum, on the British spe- 
cies of, 335. 
Dolomedes, new species of, 50. 
Donacia sagittaria, metamorphoses of, 
238. 
Dujardin, F., on the mouthless Acari, 
317. 
Echinobothrium, characters of thenew 
genus, 43. 
Echinocactus Eyriesii, observations 
on, 427. 
Echinorhinus spmosus, notice respect- 
ing, 71. 
Encyrtus, new species of; 126. 
Endlicher, Prof., notice of the late, 417. 
Enterobrus, characters of the genus, 
72. 
Entophyta, presence of, in living ani- 
mals, 71 
Entozoa, new species of, 314; on the 
embryology of some, 450. 
Epeira, new species of, 52. 
Equus Hemionus, notes on the skull 
of, 140. 
Ericyduus, new species of, 133. 
Eriospora, description of the genus, 
455. 
Eudorea, new species of, 115. 
Excipula, new species of, 456. 
Foraminifera, on the recent, 161. 
Forster, E., notice of the late, 411. 
Fossils of the chalk formation, on the, 
381. 
Franciscea, observations on the genus, 
249, 
Fruit, on decay in, 77. 
Fungi, notices of British, 365, 455. 
Gage, Miss C., on plants found in the 
island of Rathlin, 145. 
Gardner, G., notice of the late, 412. 
Gaskoin, J. S., on new species of Mar- 
ginella, 62; on new species of Cy- 
prea, 133. 
Glands, odoriferous, of the Inverte- 
brata, on the structure of the, 154. 
Glareola, new species of, 224. 
Glyceria, on a supposed new species 
of, 104. 
Gorgonia, new species of, 510. 
Gould, J., on a new species of Nut- 
cracker, 134. 
Gracillaria, new species of, 120. 
Gray, G. R., on a new species of Par- 
Ann. & Mag. N. Hist. Ser. 2. Vol. v. 
