INDEX. 



513 



Carpenteria, new species of, 211. 



Carpenteria balaniiormis, on the loca- 

 lity of, 209. 



Carter, H. J., on the close relation- 

 ship of Hydractinia, Parkeria, and 

 Stromatopora, 44 ; on two vitreo- 

 hexactineilid Sponges, 121 ; on 

 Bdelloidina aggregata, 201 ; on a 

 new species of Carpenteria and on 

 the localityof C. balaniformis,209; 

 on the " Tabulations Sableuses " 

 of the ^tage Bruxellien, 382 ; on 

 the Sponges dredged up by II.M.S. 

 ' Porcupine,' 432. 



Cellepora, new species of, 111. 



Cerithium, new species of, 322. 



' Challenger ' Expedition, zoology of 

 the, 276, 429, 506. 



Chamseleon, new species of, 315. 



Chiromys madagascariensis, on the 

 nidiiication of, 271. 



Choerocampa, new species of, 460. 



Chrosis, new species of, 472. 



Claus, Dr. C, on the structure and 

 organization of the Polvphemidse, 

 119. 



Cleis, new species of, 393. 



Coccosphere, observations on the, 

 342 ; new species of, 348. 



Ccenonympha, new species of, 91. 



Coleoptera, new, 140, 256, 396, 423. 



Colydiidse of New Zealand, on the. 

 120. 



Conus, new species of, 222. 



Corals in the Hunterian Museum,' on 

 the, 116; on the rate of growth of, 

 276; notes on stony, 415. 



Corymbites, new species of, 475, 477. 



Cosmocarta, new species of, 312. 



Crocodilus icenicus, note on, 265. 



Crustacea, notes on, collected at 

 Spitzbergen, 131. 



Cryptohypnus, new species of, 471. 



Cyclostrema, new species of, 234. 



Daphnis, new species of, 461. 



Dareste, C, on the nutrition of the 

 embryo in the egg of the Fowl ,118. 



Dentalium, new species of, 153. 



Dictyochra, observations on, 174. 



Didymocorypha, description of the 

 new genus, 221. 



Digestion, on the phenomena of, 272. 



Donatia, new species of, 294. 



Dorytomus, new species of, 145. 



Duncan, Dr. P. M., on the Zoology 

 of the ' Challenger ' expedition , 

 429, 506. 



Echiuida, on the nervous system and 

 muscles of the, 195, 197. 



Echinus miliaris, on the development 

 of, 434. 



Ehrenberg, Prof. C. G., notice of the 

 late, 113. 



Eiratus, characters of the new genus, 

 142. 



Elater, new species of, 402, 474, 476, 

 481. 



Elateridse of New Zealand, on the, 

 396, 469. 



Emys hordwellensis, on the remains 

 of, 264. 



Enneaphyllus, description of the new 

 genus, 257. 



Ephemeridae, on the reproductive 

 apparatus of the, 193. 



Epitimetes, characters of the new 

 genus, 143. 



Eriodon, new species of, 29. 



Erirhinus, new species of, 144. 



Erymneus, characters of the new 

 genus, 143. 



Etheridge, E.., jun., on the discovery 

 of plants in the Lower Old Red 

 Sandstone of Callander, 262 ; on 

 an adherent form of Productus and 

 a Spiriferina from the Lower Car- 

 boniferous Limestone, 263 ; on the 

 remains of a large Crustacean, 266 ; 

 on Ascodictyon, 463. 



Eugnomus, new species of, 145. 



Eurete farreopsis, description of, 121, 



Euiypterus, new species of, 266. 



Fatio, Dr. V., on the variability of 

 the species in certain Fishes, 437. 



Fecundation, on the intimate phe- 

 nomena of, 352. 



Filaria hsematica, observations on, 

 352. 



Fishes, on the variability of the 

 species in, 437. 



Fol, H., on the intimate phenomena 

 of fecimdation, 352. 



Foraminifera, notes on, 40; new, 

 262; on a new genus of arenaceous, 

 201 ; on a new genus of sessile, 

 501. _ 



Foraminiferal structure, on the type 

 of, 158. 



Fowl, on the nutrition of the embryo 

 in the eg^ of the, 118. 



Fredericq, L., on the nervous system 

 and muscles of the Echinida, 195, 

 197. 



Fusus, new species of, 326. 



