454 



INDEX. 



Esperiadse, on some West-Indian, 

 276. 



Eurema, new species of, 41o. 



Flora, on the carboniferous, of Bear 

 Island, 175. 



Foraminifer, on a species of arena- 

 ceous, from the carboniferous lime- 

 stone of Devonshire, 158. 



Foramiuifera from the Gulf and 

 Iliver St. Lawrence, on, 83. 



Frog, on the structure and develop- 

 ment of the skull of the common. 

 297. 



Fungi, new British, 425. 



Galton's, F., experiments in Pan- 

 genesis, 372. 



Ganoids, on the limits and classifi- 

 cation of the, 329. 



Gauyopis, description of the new 

 genus, 209. 



Gasteropoda, on transversely striated 

 muscular fibre among the, 312. 



Gervais, II., on the Entozoa of the 

 Dolphins, 392. 



Gould, J., on a new species of Pitta, 

 340. 



Graber, Dr. V., on the blood and 

 blood-corpuscles of Insects and 

 other Invertebrata, 305. 



Gray, Dr. J. E., on Testudo chilensis, 

 15; onAteles Bartletti, 18,103; 

 on the claspers of male lizards, 

 283; on the skeleton ofDioplodon 

 sechellensis, 291 ; on a new species 

 of three-toed Sloth, 302; on a 

 new species of Lemur, and on the 

 changes of Lemur macaco, 339 ; 

 on a new Australian Ziphioid 

 Whale, 308 ; on Testudo Phayrei 

 and Scapia Falconeri, 445 ; on 

 Chlamyphorus truncatus, 447 ; on 

 the malar bone in the skulls of Ma- 

 nida^, 449 ; on the order of deve- 

 lopment of the dentition of Sloths, 

 451. 



Giiuther, Dr. A., on Ceratodus, and 

 its place in the system, 222. 



Guyma annulata, on the structure 

 and affinities of, 444. 



Gymnocladus, on bud-formation in, 

 313. 



Hancock, A., on a mandibular ramus 

 of Anthracosaurus Russelli, with 

 notes on Loxomiua and Arcli- 

 ichthys, 73 ; on Dipterus and Cte- 

 nodus, and on their relationship to 

 Ceratodus Forsteri, 190. 



ITaworth, A. IT., notice of the late, 

 244. 



Iledera helix, on the flowers of, 315. 



Heer, Prof. O., on the Carboniferous 

 Flora of Bear Island, 175. 



Helicouius, new species of, 413. 



Heurippa, description of the new 

 genus, 210. 



Hippomane manzanilla, on the poi- 

 sonous exhalations of, 889. 



Hopkinson, J., on a specimen of Di- 

 plograpsiis pristis with reproduc- 

 tive capsules, 317. 



Ilydrachna, new species of, 238. 



IlypTotrechus, new species of, 236. 



Ichthvosauria, on the cranial ele- 

 ments in, 266, 388. 



Idotasia, description of the genus, 

 261. 



Infusoria flagellata, on the, 247. 



Insects, on the caudal styles of, 176 ; 

 inhabiting salt water, observations 

 on, 230 ; on the blood and blood- 

 corpuscles of, 305. 



Invertebrata of Massachusetts, on 

 the, 172. 



James-Clark, Prof. H., on the Infu- 

 soria flagellata and the Spongise 

 ciliata;, 247. 



Jeffreys, J. Gwjii, on the adult foi-ni 

 in the genera Cypr^ea and Eingi- 

 cula and in certain species of the 

 genus Astarte, 245. 



Kaisten, Prof., on the action of the 

 so-called poisonous shadow of va- 

 rious tropical plants, 389. 



Kent, W. S., on Dorvillia agarici- 

 formis, 37. 



King, Prof., on Agulhasia David- 

 sonii, 109. 



Kolliker, A., on the structure of the 

 Eenilla;, 307. 



Krefft, Dr., on the skeleton of Dio- 

 plodon sechellensis, 291 ; on a new 

 Australian Ziphioid Whale, 368. 



Lankester, E. P., on recent and fossil 

 Corals, 66 ; on the organization of 

 Oligochfetous Annelids, 90, 173. 



Leidy, Prof, on Umatella, 309. 



Le Jelin of Adanson, note on the, 

 389. 



Ijemur macaco, on the changes of, 

 339. 



Leptalis, new species of, 415. 



Limulus polyphemus, on the embryo- 

 logy of, 08. 



Liriodendron, on the stipules of, 69. 



