!)4 



INDEX. 



Guerin-Meneville, M., on a hybrid 

 moth, 150. 



GuUiver, G., ou the raphides of the 

 Lemnacese, 423. 



Giinther, Dr. A., on three new Tra- 

 rhinoid fishes, 85; on the imma- 

 ture &tate of the Sea-devil, 190; 

 on the dentition of Herpeton ten- 

 taculatum, 195 ; on a West- African 

 genus of snakes, 223 ; on the Bri- 

 tish species of Mugil, 345 ; on some 

 new reptiles from Bahia, 412; on 

 t'le Ophidian genus Helicops, 425 ; 

 on a new genus of freshwater fishes, 

 490. 

 ' jmaturns, on a new species of, /I. 

 •lonomus, description of the new 

 genus, 201. 

 ilicops, on the species of, 425. 



Helix, new species of, 81, 104. 

 oLninthosporium, new British spe- 

 cies of, 381. 

 iCrpeton tentaculatum, on the den- 

 tition of, 195. 



..leteropelma, new species of, 487. 



Hicks, Dr. J. B., on the homologies 

 of the eye, 322. 



Hiucks, Rev. T., on Clavatella and 

 its reproduction, 73 ; on new Au- 

 stralian Hydrozoa, 279. 



Hinnites, new species of, 119. 



Holdsworth, E. W. H., on a new Bri- 

 tish species of Zoanthus, 484. 



Ilyalaea, observations on the genus, 

 with description of a new species 

 of, 21. 



Hydrocena, on the animal of, 19G. 



Hydrozoa, new Australian, 279. 



Hyla, new species of, 326. 



Hypei-oodon, on the British species 

 of, and their food, 219. 



Ilypocrea, new British species of, 451. 



Hystrichis, on retrograde metamor- 

 ])hosis in, 491. 



Jeffreys, J. G , on the existence of 

 animal life at great depths in the 

 sea, 254. 



Keferstein, M., on the development 

 of Doliolum, 424 ; on the anatomy 

 of the Sipunculi, 4SG. 



Kerivoula, new species of, 487. 



Lac-insect, on the natvu-al history of 

 the, 1, 363. 



Lawson, Prof., on a new Canadian 

 dye, 424. 



Leiobunus, new British species of, 355. 



Leiostraca, new s])ecies of, 128. 



Lemnacese, on the raphides of the, 

 423. 



Leydig, F., on the caudal spine of the 

 lion, 278. 



Lilljeborg, W., on the genera Liriope 

 and Peltogaster, 47 ; on the oc- 

 currence of polar species of marine 

 Crustacea in the Wettern Lake, 

 Sweden, 230. 



Lineolaria, description of the new ge- 

 nus, 280. 



Linyphia, new British species of, 435. 



Lion, on the caudal spine of the, 278. 



Liriope, observations on the genns, 

 47. 



Lophius piscatorius, on the immature 

 state of the, 190. 



Lowe, Rev. R. T., on new Canarian 

 land MoUusca, 104. 



Lubbock, J., on the generative organs 

 and on the formation of the egg in 

 the Annulosa, 407. 



M'Cready, Mr., on some naked-eyed 

 Medusae of Charleston Harbour, 

 342. 



Macrauchenia, on the discovery of, in 

 Bolivia, 441. 



Man, on the cerebral characters of, 

 and the Ape, 456. 



Manouria, observations on the genus, 

 215. 



Meade, R. H., on a new British spe- 

 cies of spider, 20; on the British 

 species of Phalangiidse, 353. 



Medusae, on some naked-eyed, 342. 



Menestho, new species of, 296. 



Mesochilotoma, description of the 

 new genus, 284. 



Miers, J., on the Bignoniacea?, 153, 

 255, 386. 



Moho, new species of, 148. 



Molin, Dr. R., on the retrograde me- 

 tamorphosis of certain Nematode 

 worms, 491. 



Mollusca, new, 41, 104, 125, 142, 196. 



Monoptygma, new species of, 295. 



Mormolyce, on the habits and larva 

 of, 423. 



Mucedineas, on the mode of nutrition 

 of the, 151. 



Mugil, on the British species of, 345. 



Myiobius, new sjiecies of, 329. 



Nannoperca, new species of, 490. 



Neale, E. V., on typical selection, 

 330. 



