490 
sible entrance of, into the human 
body, 442. 
Gulliver, Prof. G., on the fibrin and 
latex of vegetables, 207. 
Gymnocerus, new species of, 452. 
Halecium, new British species of, 315. 
Hamilton, E., on the assumption of 
the male plumage by the female of 
the common Pheasant, 484, 
Haminea, new species of, 155. 
Hanburia, observations on, 9. 
Heer, O., on the fossil flora of Bovey 
Tracey, 176. 
Helogale, description of the new ge- 
nus, 243. 
Higginbottom, J., on the develop- 
ment of the Tadpole and Frog, 238. 
Hincks, Rev. T., on the Zoophytes of 
South Devon and South Cornwall, 
22, 200, 303, 467. 
Hodge, G., on the development of a 
species of Pycnogon, 33, 
Holothuria, on an apparently new 
form of, 189. 
Hoplistocerus, new species of, 457. 
Hoplocephalus, new species of, 130. 
Hydractinia, new British species of, 
311. 
Hydrophobus, new species of, 127, 
Hydroporus, new species of, 438, 
Hyoscyamus niger, on the vitality of 
the seed of, 257. 
Hypophlceus, new species of, 442, 
Hyrtl, Prof., on the anatomy of Apte- 
ryx australis, 187. 
Insects, on the respiratory process in, 
Isander, new species of, 296. 
Johnson, J. Y., on a new species of 
Acanthogorgia, 75; on the Sea- 
Anemones of Madeira, 177. 
Kirkby, J. W., on the remains of fish 
and plants from the upper lime- 
stone of the Permian series, 267. 
Kleinella, new species of, 295. 
Krohn, Dr. A., on the structure and 
reproduction of Eleutheria, 1. 
Leipoa ocellata, on the young of, 339. 
Lepralia, new British species of, 206. 
Leptodora, characters of the new ge- 
nus, 133 
Lepton, new species of, 228, 
Licinus, new species of, 438. 
Lilljeborg, W., on two remarkable 
ee of the order Cladocera, 
133, 
INDEX. 
Liophis, new species of, 58, — 
Longicorns of the Amazon, on the, 
117, 396, 446, 
Loxocemus bicolor, observations on, 
M‘Coy, Prof. F., on the ancient and 
ee natural history of Victoria, 
Megapodiidze, on new species of, with 
an account of the habits of the, 67. 
Membraniperts new species of, 29, 
Meton, new species of, 465, 
Meyer, H. von, on the Archxopteryx 
lithographica, 366, 
Miers, J., on Villaresia, 107; on Aix- 
toxicum and Bursinopetalum, 214; 
on Goupia, 289; on Ephedra, 421. 
Mithras, new species of, B73, 
Modiolaria, new species of, 229, 
Mollusca, new, 150, 223, 295, 298, 
Mucronalia, new species of, 295. 
Miiller, F., on the supposed bilateral 
symmetry of the Ctenophora, 475. 
Mugil, new species of, 330, 
Murray, A., on a new Bat from Old 
Calabar, 479. ; 
Mycerinus, new species of, 466. 
Myosin. characters of the genus, 
Myrtea, new species of, 225. 
Myxotrichum chartarum, note on, 32. 
Myxus, new species of, 331, 
Natrix, new species of, 124, 
Neotoma, new species of, 78. 
Neriéne, new species of, 378, 
Newton, A., on a hybrid duck, 339, 
Niphona, new species of, 464, 
Norman, Rev. A, M., on species of 
Ostracoda new to Great Britain, 
43; on Physa acuta, 185; on the 
vitality of the seed of Fumaria mu- 
ralis and Hyoscyamus niger, 257. 
Ckcobiide, characters of the new fa- 
_ mily, 382. 
Oligodon, new species of, 57. 
Oliver, Prof. D., on the distribution 
of northern plants, 333. 
Omolipus, new species of, 463, 
Onychocerus, new species of, 455. 
Ophidia, on the scales of certain, 255. 
Ostracoda, new British species of, 43. 
Owen, Prof., on dicynodont Reptilia, 
332; on the Aye-Aye, 482; on a 
living Encrinite from Western Au- 
stralia, 486. 
