INDEX. 



453 



of Antedon rosaoeus, 200 ; on the 

 microscopic structure of the shell 

 of Rhynchonella Geinitziana, 305. 



Carter, H. J., on Peridiniura cypri- 

 pedium, 399. 



Caspary, R., on the protective sheath 

 and on the formation of the stem 

 of the root, 382. 



Catodon, new species of, 286. 



Cephalopus, new species of, 63. 



Cerianthus, new species of, 196. 



Cerochroa, characters of the genus, 

 258. 



Cetonia, new species of, 161. 



Chevreulius callensis, description of, 

 143. 



Cinclus aquaticus, on the anatomy 

 and habits of, 49. 



Clark, Rev. H., on the Dejeanian. 

 genus Ccelomera and its affinities, 

 256,315. 



Clark, Prof. H. J., on the animal na- 

 ture of the cilio-flagellate Infusoria, 

 2/0. 



Claus, M., on some singular organs 

 appended to the feet of certain 

 Crustacea, 144; on the organiza- 

 tion of the Cypridinse, 380. 



Clitena, characters of the genus, 259. 



Ccelomera, on the Dejeanian genus, 

 256, 315; new species of, 319. 



Colobothea, new species of, 101. 



Conosmilia, characters of the new ge- 

 nus, 184. 



Coraia, new species of, 323. 



Corals, descriptions of fossil, 182. 



Corbula sulcata, on the occurrence of, 

 in a fossil state, 1 13. 



Corvina, new species of, 48. 



Creswellia, new species of, 4. 



Crioceris, new species of, 153. 



Crisp, Dr. E., on the anatomy and 

 habits of the Water-ousel, 49. 



Crocodile, on the muscular anatomy 

 of the leg of the, 326. 



Crossopus fodiens, on the habits of, 

 302. 



Cruciferae, on the constitution of the 

 fruit in the, 299. 



Crustacea, on some singular organs 

 appended to the feet of certain, 

 144 ; on new or rare, of the French 

 coasts, 162. 



Ctenus, new species of, 336. 



Cuckoos of New South Wales, notes 

 on the, 290. 



Cyclophorus, new species of, 429. 

 Cynorta, description of the new ge- 

 nus, 249. 

 Cypridinse, on the organization of the, 



380. 

 Cythere, new species of, 189. 

 Dactylethra, on the, 120. 

 Dallas, W. S., on the feathers of Di- 



nornis robustus, 66. 

 Dalophia, characters of the genus,377. 

 Danais, new species of, 397. 

 Dandelion, on the intercellular mat- 

 ter and the vessels of the latex in 



the root of the, 224. 

 Diadema, new species of, 398. 

 Diamphidia, new species of, 402. 

 Diatoms, descriptions of new genera 



and species of, 1. 

 Dinornis robustus, on the feathers of, 



66. 

 Dirceraa, new species of, 262, 405. 

 Dodo, on some bones of the largest 



known species of, 61. 

 Drassus, new species of, 86. 

 Duncan, Dr. P. M., on some fossil 



Corals from the South AustraUan 



Tertiaries, 182. 

 Eels, on the cultivation of, 384. 

 Entomostraca, on undescribed fossil, 



189; on the palaeozoic bivalved,414. 

 Entozoon, on a new species of, 52. 

 Epeira, new species of, 94, 342. 

 Ephebe, new I?ritish species of, 10. 

 Erethizon, new species of, 203. 

 Eudesmus, new species of, 180. 

 Eupsammia, new species of, 195. 

 Eurysoma, new species of, 348. 

 Fishes, on the metamorphoses of 



certain, 69 ; on the structure of the 



encephalon of, 70. 

 Foraminifera, on the nomenclature 



of the, 15. 

 Fournier, E., on the constitution of 



the fruit in the Cruciferae, 299. 

 Fungus, on a, developed in ivory and 



bone, 223. 

 Gallerucidae, new genera and species 



of, 247, 402. 

 Gasterosteus pungitius, on the nest 



of, 449. 

 Gastrana, new species of, 431. 

 Glyptodon ornatus, observations on, 



432. 

 Gonionema, new British species of, 8. 

 Gosse, P.H., on a new British Sea- 

 Anemone, 41. 



