462 



INDEX. 



Grandidier, A, on a new species of 

 Chirogalus, 172. 



Graptolites, on a new genus of, 23 ; 

 on the distribution in time of the 

 British species and genera of, 347. 



Gray, Dr. J. E., on a new Japanese 

 Coral and on Hyalonema, 263 ; 

 on a new free form of Hyalonema 

 Sieboldii, 264 ; on two new species 

 of Salamandra, 297 ; on transport- 

 ing fish alive, 319 ; on Tetilla eu- 

 plocamos and Hyalonema boreale, 

 319; on Hyalonema Schultzei, 

 373; on the dentition of Gastero- 

 pods, 386 ; on a new family of 

 fluviatile MoUusca, 387 ; on the 

 name Alcyoncellum, 390 ; on Ela- 

 chista stellaris, 401; on some new 

 genera and species of Alcyonoid 

 Corals, 441. 



Grube, Dr. E., on a viviparous Sea- 

 Urchin, 168; on the Annelid fa- 

 mily of the Maldaniea, 393. 



Haploops tubicola, description of, 

 411. 



Helicograpsus, notes on, 23. 



Heliconius, new species of, 145. 



Heliotropiese, on some of the, 121, 

 191. 



Helleria, description of the new ge- 

 nus, 418. 



Hemidasys, description of the new 

 genus, 216. 



Hesse, M., on two new species of 

 Sacculinidae, 234. 



Hetaera, new species of, 142. 



Heteropods, on a collection of, 229. 



Holl, Dr. H. B., on the palaeozoic 

 bivalved Entomostraca, 54. 



Homarus marinus, note on, 118. 



Huxley, Prof., on the animals which 

 are most nearly intermediate be- 

 tween birds and reptiles, 66. 



Hyalonema boreale, observations on, 

 36, 81, 319. 



Schultzei, observations on, 372, 



373. 



Sieboldii, observations on, 264. 



Hyalonemata, on the, 268, 320, 425. 

 Insects, on the existence of capillary 



arterial vessels in, 184; on the 



law of development of the sexes 



in, 205. 

 Isis, new species of, 263. 

 Ismaila, observations on the genus, 



137. 

 Isopoda, new British, 421. 



Jeffreys, J.G., on dredging among the 

 Shetland Isles, 298, 357, 387, 448. 



Jones, Prof. T. R., on the palaeozoic 

 bivalved Entomostraca, 54. 



King, Prof. W., on Spirifer cuspi- 

 datus, 1 ; on the histology of 

 Rhynchonella, 204. 



Krefft, G., on a new species of Thy- 

 lacine, 296. 



Kunckel, J., on the existence of ca- 

 pillary arterial vessels in Insects, 

 184. 



Langer, C, on the lymphatic vessels 

 in the tail of the young of Batra- 

 chia, 392. 



Lankester, E. B., on Lithodomous 

 Annelids, 76, 276. 



Lecanora, new species of, 247. 



Leighton, Rev. W . A., Notulae Liche- 

 nologicae, by the, 245, 370, 446. 



Lemnalia, description of the new 

 genus, 442. 



Lepidoptera, on new species of diur- 

 nal, 141. 



Leporide, on the generative organs 

 of the hare, rabbit, and, 236. 



Lichens, notes on, 245, 370, 446. 



Lieberkiihn, N., on the contractile 

 tissue of Sponges, 236. 



Lobelia, on the fertilization of the 

 common blue, 260. 



Lodoicea sechellarum, notes on, 340. 



Loven, S,, on Hyalonema boreale, 81; 

 on dredging off Spitzbergen, 392. 



Loxoconcha, new species of, 183, 223. 



M' Andrew, R., on Mr. Gwyn Jef- 

 freys's Dredging Report, 357. 



Macdonald, Dr. J. D., on the typical 

 value of the lingual dentition in 

 the Gasteropoda, 237. 



M'Intosh, Dr. W. C, on the Annelids 

 dredged off the Shetlands in 1867, 

 249; on the boring of certain An- 

 nelids, 276. 



Maera, new species of, 416. 



Maldaniea, on the Annelid family of 

 the, 393. 



Mammalia, on some new, 230. 



Man-at, F. P., on Oliva auricularia, 

 167, 212 ; on a collection of Ptero- 

 pods and Heteropods, 229; on a 

 mature shell of Cypraea fusco- 

 dentata, 455. 



Meles, new species of, 230. 



Messerschmidtia, on the species of, 

 191. 



Metriorhynchus, on some species of, 

 91. 



