INDEX. 



469 



269; on the Antipatharia, 301, 



395 ; on Stromatopora dartingtoni- 



ensis, 339. 

 Cellepora, new species of, 282. 

 Chalcinus, new species of, 13. 

 Chalk bluffs of Trimniinghani, on 



the, 305, 384, 437. 

 Chamgeleon, new species of, 237. 

 Champesaura, new species of, 235. 

 Chatin, J., on the ciliated embryo of 



Bilharzia, 405. 

 Chemnitzia, new species of, 288. 

 Cheyletus heteropalpns, observations 



on, 100. 

 Chiton, new British species of, 33. 

 Cblorodes, new species of, 216. 

 Choeradodis, on the genus, 160. 

 Cidaria, new species of, 228. 

 Cirrochroa aoris, on gynandronior- 



phous specimens of, 172. 

 Cliorhizodon orenburgensis, descrip- 

 tion of, 167. 

 Clvrnenella, on the early stages of, 



407. 

 Clytoceyx, characters of the new 



genus, 231. 

 Coleoptera, new, 92, 176, 399, 461. 

 Columbella, new species of, 287. 

 Comibaena, new species of, 215. 

 Coptomia, new species of, 461. 

 Corallistes, new species of, 143. 

 Corbula, new species of, 321. 

 Corycia, new species of, 222. 

 Cotteau, M.G., on the Tertiary Echi- 



nida of Belgium, 246. 

 Crassatella, new species of, 321. 

 Crustacea, new, 1, 14; on the exist- 

 ence of polar globules in the ovum 



of the, 465. 

 Curculionidae, on new Neotropical, 



176. 

 Curimatus, new species of, 12. 

 Cylichna, new species of, 15. 

 Cynanthus bolivianus, observations 



on, 232. 

 Cynopterus, new species of, 163. 

 Danielssen, D. C, on new northern 



Gephyrea, 462. 

 Dasyurus, new species of, 171. 

 Davis, J. W., on a new species of 



fossil fish from the Coal-measures, 



372. 

 Dawkins, Prof. W. Boyd, on the 



classification of the Tertiary period 



by means of the Mammalia, 167. 

 Dawson, Dr. J. W., on new Erian 



plants, 241. 



Decetia, new species of, 121. 



Dentalium, new species of, 15. 



Dictyocylindrus, new species of, 

 37. 



Dipsas, new species of, 238. 



Discodermia, new species of, 146. 



Dissophthalmus, characters of the 

 new genus, 219. 



Dobson, G. E., on a new species of 

 Cynopterus, 163; on Pterygoder- 

 matites Macdonaldii, 412. 



Dotona, description of the new genus, 

 57. 



Duomitus, characters of the new 

 genus, 68. 



D' Urban, W. S. M., on the zoology 

 of Barents Sea, 253. 



Echinida, on the Tertiary, of Bel- 

 gium, 246. 



Echinida?, on the allied forms of 

 Pedicellaria in the, 101. 



Echinoderms, on palseontological and 

 embryological development in the, 

 348. 



Elliot, D. G., on Cynanthus bolivi- 

 anus of Gould, 232. 



Ellopia, new species of, 124. 



Endropia, new species of, 123. 



Epithetosoma, characters of the new 

 genus, 405. 



Erosia, new species of, 221. 



Eschara, new species of, 281. 



Esperia, new species of, 49. 



Etheridge, 11., Jun., on the Gastero- 

 poda figured in Phillips's ' Geology 

 of Yorkshire,' 289. 



Euschema, new species of, 119. 



Evarzia, new species of, 222. 



Fauna of the Bay of Biscay, notes on 

 the, 430. 



Fishes, new, 7, 372; on the deve- 

 lopment of the osseous, 402. 



Flint nodules of the Trimmingham 

 chalk, on the, 384, 437. 



Flustra solida, observations on, 282. 



Garaeus, new species of, 124. 



Gasteropoda hgured in Phillips's 

 'Geology of Yorkshire,' on the, 

 289. 



Gastrosaccus spinifer, observations 

 on, 114, 328. 



Geocalamus, description of the new 

 genus, 234. 



Geodia, new species of, 133. 



Geological Society, proceedings of 

 the, 167, 238. 



Geometra, new species of, 129. 



