450 
Humbert, Dr. F., on Lucilia macel- 
laria infesting man, 353, 
Hyla, new species of, 164. 
Hyliota, observations onthe genus, 210. 
Hynobius, new species of, 165. 
Hypercompa, new species of, 106. 
Hypheria, characters of the new 
genus, 420. 
Hypolimnas, new species of, 102. 
Imhof, Dr. O. E., on the pelagic 
fauna of the Swiss Lakes, 426. 
Iphisaxus, new species of, 416. 
Isabarta, new species of, 160, 
Ismene, new species of, 391. 
Tsomerinthus, new species of, 88. 
Ixias, new species of, 551. 
Jeffreys, Dr. J. Gwyn, on Mediter- 
ranean Mollusca, 67; on the Mol- 
lusca in the Fisheries Exhibition, 
with description of a new species 
of Pleurotoma, 116; on the ‘‘ Crag 
Mollusea,” 143; on subapennine 
shells, 422. 
Joliet, L., on blastogenesis and alter- 
nation of generations in the Salpe 
and Pyrosomata, 70. 
Jones, T. R., on the paleozoic bi- 
valved Entomostraca, 243. 
Kowalevsky, A., on the genus An- 
chinia, 1. 
Laccaria, characters of the new 
genus, 370. 
LeConte and Horn’s (Drs.) classifica- 
tion of the Coleoptera of North 
America, observations on, 167. 
Leidy,Prof.,onasocial Heliozoan, 209. 
Lendenfeld, Dr. R. von, on guard- 
polyps and urticating cells, 250. 
Leperditia, new species of, 248. 
Lepidoptera, new, 50, 101, 107, 158, 
241, 351, 389. 
Lepthemis, new species of, 229. 
Leptops, new species of, 415. 
Leptosoma, new species of, 161. 
Leucophlceus, description of the new 
genus, 523. 
Lewis, G., on the genus Hyliota, 210. 
Lichtenstein, J., on the biological 
evolution of the Elm-tree Aphis, 
282. 
Lindstrém’s, Prof. G., contributions 
to the Actinology of the Atlantic 
Ocean, remarks on, 361. 
Lipinia, new species of, 161. 
Lophognathus, on the species of, 225. 
Lucilia macellaria, observations on 
the habits of, 555. 
INDEX. 
Lunel, G., on a case of commensa- 
lism of a Caranx and a Crambessa, 
264, 
McCook, Rev. Dr. H. C., on the intel- 
ligdnce of the American turret- 
spider, 281. 
McLachlan, R., on the Neuroptera 
of the Hawaiian Islands, 226, 298. 
Marshall, Dr. W., on some new sili- 
ceous sponges, 391. 
Matthews, Rev. A., on Drs. LeConte 
and Horn’s classification of the 
Coleoptera of North America, 167. 
Megalagrion, characters of the new 
genus, 237. 
Megalops, new species of, 335. 
Megalosaurus, on the skull of, 63. 
ane affinis, observations on, 
214, 
Meinert, F., on Mochlonyx culici- 
formis, 374. 
Melanitis, new species of, 241. 
Micro-paleontology, contributions 
to, 285. 
Miletus, new species of, 159, 
Miliolites, on dimorphism in the, 68. 
Milionia, new species of, 107. 
Minia, characters of the new genus, 
415. 
Miocalles, new species of, 97. 
Mochlonyx culiciformis, observations 
on, 374, 
Mollusca, notes on, 67, 116, 
Monticulipora tumida, notes on, 291. 
Munier-Chalmas, M., on the dimor- 
phism of the Foraminifera, 67. 
Musset, C.,on selenotropism in plants, 
140. 
Myarda, characters of the new genus, 
21. 
Myrina, new species of, 159. 
Myriopoda, on the morphology of 
the, 337. 
Nanophyes, new species of, 94. 
Nephrocytium Agardhianum, obser- 
vations on, 123. 
Neuroptera, on the classification of 
the, 145; of the Hawaiian Islands, 
on the, 226, 298. 
Newberry, J.5S., on some fossil plants 
from Northern China, 172. 
Nicholson’s, Prof. H. A., contribu- 
tions to micro-paleontology, 235. 
Nomenclator Palzontologicus, on a 
proposed new, 1387. 
Nuculidee, on British Cretaceous, 
422. 
