482 



INDEX. 



Fibularia, new species of, 282. 



Fierasfer, on the Mediterranean 

 species of, 137. 



Filaria, new species of, 312. 



Fischer, M., on tlie abyssal malaco- 

 logical faima of the Mediterranean, 

 477. 



Flustra, new species of, 116. 



Fungi, notices of British, 176. 



Furtado, F. d'Arruda, on a case of 

 complete abortion of the reproduc- 

 tive organs of Vitrina, 397. 



Fusus, new species of, 344. 



Galathodes, new species of, 42. 



Ganoris, new species of, 18. 



Gempylodes, new species of, 26. 



Geological Society, proceedings of 

 the, 58, 198, 400. 



Godwin- Austen, Lt.-Colonel, on a 

 fossil species of Caniptoceras, 400. 



Gongylus, new species of, 263. 



Graptolites, on the morphology of 

 the true, 54. 



Gromphadorhina, new species of, 

 384. 



Gruber, Dr. A., on the Amosbae, 106; 

 on the phenomena of division in 

 Eulypha alveolata, 135. 



Giintlier, Dr. A., on the occurrence 

 of Ceutrolophus pompilus on the 

 east coast of England, 204 ; on 

 some Reptiles from Madagascar, 

 262. 



Guppy, Dr. H. B., on the pearly 

 organs of Scopelus, 202. 



Gynopteryx, new species of, 91. 



Halichoudria, new species of, 285. 



Heider, Dr. A. von, on the genus Cla- 

 docora, 205. 



Heteromeyenia, new species of, 475. 



Hicks, Dr. II., on Berwynia Car- 

 ruthersii, 59. 



Hincks, Rev. T., on certain remark- 

 able modifications of the avicu- 

 larium in a species of Polyzoon, 

 20 ; on marine Polyzoa, 116. 



Hiicinia, new species of, 273. 



PL nioeogenus, description of the new 

 genus, 174. 



Homoptera, new, 127 ; on the classi- 

 fication of the, 424. 



Hopkinson, J., on the morphology of 

 the Rhabdophora, 54. 



Hulke, J. W., on Iguanodon Seelyi, 

 199; on Ornithopsis eucamerotus, 

 401. 



Hut tun, Prof. F. W., on the struc- 



ture and development of Sipho- 

 naria australis, 341. 



Hydroids, on the origin of the spei*- 

 matozoids in the, 133. 



Hylodes, new species of, 465. 



Hylotastes, new species of, 26. 



Iguanodon Seelyi, note on, 199. 



Immedia, characters of the new ge- 

 nus, 33. 



Jamiesou, T. F., on the Crag Shells 

 of Aberdeenshire, 400. 



Joliet, L., on the development of the 

 ovum of Melicerta, 63 ; on the de- 

 velopment of the ganglion and of 

 the " ciliated sac " in the bud of 

 Pyrosoma, 409. 



Jones, Prof R., on some Silurian 

 Leperditife, 168. 



" Kammplatten," observations on, 

 253. 



Kangaroo, on a fcetal, 338. 



Kleinenberg, Prof., on the origin of 

 the central nervous system of the 

 Annelida, 67. 



Laukester, E. R., on new British 

 Cladocera, 53. 



Lasiocercis, description of the new 

 genus, 420. 



Latometus, description of the new 

 genus, 101. 



Leaves, on the colour of, in autumn, 

 335. 



Lemur, on an Anthropomorphous, 

 212. 



Leperditife, on some Silurian, 168. 



Lepidoptera, new, 13, 84, 103, 206, 

 396, 453. 



Leptocera, new species of, 327. 



Leptops, new species of, 375. 



Lichtenstein, J., on a new apterous 

 male among the Coccidse, 404. 



Limulus, on the position of, in the 

 natural system, 3(')9 ; on the deve- 

 lopment of, 412. 



Linyphia, new species of, 202. 



Lipothyrea, characters of the new 

 genus, 375. 



Lizards, on the mode of capture of, 

 in the south of Europe, 138. 



Lufl'aria, new species of, 268. 



McCook, Rev. Dr. H. C, on the 

 mode of constructing webs among 

 orb-weaving Spiders, 68. 



Macrotoma, new species of, 47. 



Malacological fauna of the Mediter- 

 ranean, on the abyssal, 477. 



Marion, A. F., on /Atlantic Actinia- 



