526 
lonema, 111; on the species of 
Sternothzerus, 165 ; on the arrange- 
ment of the Cetaceans, 170; on 
the eyes of the Emydide and Ba- 
trachia, 175; on a new lizard, 249; 
on a new species of Batagur, 252 ; 
on a new Geoclemys, 253. 
Gray, Prof. A., on scientific nomen- 
clature, 517. 
Giinther, Dr. A., on a new labyrinthi- 
branchiate fish, 211; on Australian 
tree-frogs, 250. 
Gulliver, G., on raphides, 41, 119, 
212, 292, 406, 508. 
Haplocochlias, characters of the ge- 
nus, 476. 
Harvey, Prof. J. H., on Fucus anceps, 
184. 
Helix, new species of, 137, 210, 491. 
Heloderma horridum, on the habits 
of, 497. 
Henrici, M., on a function of the roots 
of plants, 261. 
Heteractis, characters of the genus, 
359. 
Heterocordyle, characters of the ge- 
nus, 365. 
Hodge, G., on the British Pyenogo- 
noidea, with descriptions of new 
species, 113, 
Hogg, J., on the Byblus-rush and the 
Byblus-Bok, 290 ; on the Roman 
Imperial and Crested Eagles, 520. 
Holaspis, characters of the new ge- 
nus, 102. 
Hyena, on a new species of, from the 
Red Crag of Suffolk, 56. 
Hyala, new species of, 478. 
Hyalonema, note on, 111. 
Hydnophora, new species of, 301. 
Hydrobia, new species of, 478. 
Hydroida, on the occurrence of amce- 
biform protoplasm, and the emis- 
sion of pseudopodia, among the, 
203 ; on the construction and limi- 
tation of genera among the, 345. 
Hydrozoa, on new British, 82. 
Iacra, new species of, 308. 
Iguanas, on the habits of the, 500. 
Insects, on the homologies of, 16; 
on the reproduction of the larve 
of, 344. 
Ischnochiton, new species of, 315. 
Jateorhiza, on the species of, 132. 
si a characters of the genus, 
48. 
INDEX. 
Johnson, J. Y., on a new species of 
Penzus, 255; on a new siliceous 
sponge, 257. 
Jones, Prof.T. R., on the Foraminifera 
of the Crag, 64. 
Kagu, notes on the, 342. 
Karsten, Prof. H., on the formation, 
development, and structure of the 
vegetable cell, 265, 409, 479. 
Lagocheilus, characters of the new 
genus, 452. 
Lagomys, new species of, 95. 
Lankester, E. R., on a new species of 
Hyzena from the Red Crag of Suf- 
folk, 56. 
Lartet, M., on the existence of man 
contemporaneously with the rem- 
deer in France, 323. 
Lepidonotus, new species of, 96. 
Lepralia, new British species of, 
84. 
Leptoconchus, new species of, 310. 
Leptomya, on the species of, 208. 
Leptoscyphus, characters of the ge- 
nus, 378. 
Levicardium, new species of, 313. 
Litorina, new species of, 477. 
Longicorns of the Amazon Valley, on 
the, 43, 144. 
Lord, J. K., on two new species of 
mammals, 93. 
Lucina, new species of, 313. 
Ludwig, Dr., on the expulsion of the 
carbonic acid from the blood during 
respiration, 439. 
Man, on the existence of, contempo- 
raneously with the remdeer in 
France, 323. 
Marshall, Rev. T. A., on new genera 
and species of Eumolpide, 380. 
Membranipora, new British species 
of, 88. 
Menispermacez, on the, 1, 122, 315, 
486. 
Metaxyonycha, new species of, 384. 
Miers, J., on the Menispermacee, 1, 
122, 315, 486. . 
Mitchell, Capt. J., on the climbing ha-- 
bits of Anabas scandens, 117, 523. 
Mithras paradoxus, on the capture of, 
in England, 435. 
Mollusca, new genera and species of, 
307, 311, 474. 
Monocaulos, characters of the genus, 
370. 
Montlivaltia, new species of, 300. 
