INDEX. 



505 



Catorthontus, characters of the new 



genua, 487. 

 Cave-Bear of California, on the, 260. 

 Cephalopoda, new species of, 191. 

 Cerambycidse, new, 485. 

 Ceratestina, description of the new 



genus, 448. 

 Charaxes, new species of, 394. 

 Chloridella, new species of, 15. 

 Chlorophyll, on the function of, in 



plants, 62, 317. 

 Chrysopsyche, characters of the new 



genus, 387. 

 Cidaridse, on the French Jurassic, 



347. 

 Cirrus, on some species of, 477. 

 Claeoteges, characters of the new 



genus, 427. 

 Coccoderus, new species of, 292. 

 Coelenterata, on the spiral character 



of the development of the, 212. 

 Coleoptera, new, 147, 213, 285, 409, 



419, 485, 490. 

 Comatulae, on some undescribed, 



182. 

 Cometes, new species of, 296. 

 Compsus, new species of, 423. 

 Copaxa, new species of, 387. 

 Cope, E. D., on the genera of Felidse 



and Canidse, 36, 92; on the Cave- 

 Bear of California, 260. 

 Copturus, new species of, 494. 

 Coralliaria, on the structure of some, 



502. 

 Cotteau, G., on the French Jurassic 



Cidaridse, 347. 

 Crawfish, on a fossil, 435. 

 Criodon, new species of, 292. 

 Crothasma, characters of the new 



genus, 388. 

 Crustacea, new, 11, 31, 145, 302, 



304, 370, 457 ; new classification 



of the, 189 ; on the structure of a 



species of the Willemoesia group 



of, 269. 

 Cryptograptus, characters of the new 



genus, 174. 

 Cryptolechia, new species of, 394. 

 Curares, on the plants which serve 



as the basis of various, 267. 

 Curculionidae, new, 419,490. 

 Curiades, characters of the new 



genus, 420. 

 Cyclocceloma, characters of the new 



genus, 228. 

 Cynanthus, new species of, 489. 

 Cyphus, new species of, 421. 



Cyproidea, characters of the new 

 genus, 31. 



Cyrtograptus, new species of, 158. 



Cysteodictyina, new species of, 448. 



Davis, J. W., on the genus Pleura- 

 canthus, 259; on the Teleostean 

 affinities of the genus Pleuracan- 

 thus, 349. 



Dicellograptus, new species of, 160. 



Dinictis, new species of, 44. 



Diplograptus, new species of, 166. 



Distenia, new species of, 295. 



Ditoneces, new species of, 213. 



Docela, new species of, 225. 



Dromia, new species of, 370. 



Dysodus, characters of the new genus, 

 101. 



Echidnas, on the salivary glands of 

 the, 83. 



Emmelesia, new species of, 392. 



Encope, on the origin and develop- 

 ment of the ovum in, before fecun- 

 dation, 498. 



Endamoeba, characters of the new 

 genus, 193. 



Epicausis, characters of the new 

 genus, 341. 



Episacus, characters of the new 

 genus, 291. 



Epitasis, characters of the new genus, 

 491. 



Ernst, A., on Dana's Lysiosquilla 

 inornata, 436. 



Erycideus, characters of the new 

 genus, 422. 



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

 poda figured in Phillips's ' Geology 

 of Yorkshire,' 473. 



Euomphalus, on some species of, 474. 



Eusemia, new species of, 339. 



Eustales, new species of, 425. 



Fabres, J. H., on the habits and par- 

 thenogenesis of the Ilalicti, 194. 



Felidee, on the genera of, 36, 92. 



Flints, on the origin, mode of for- 

 mation, and the cause of the strati- 

 fication of the chalk, 183. 



Foraminifera, descriptions of new, 

 440. 



Fraipont, J., on the histology, deve- 

 lopment, and origin of the testis 

 and ovary in Campanularia angu- 

 lata, 265. 



Gasteropoda, notes on some, 473. 



Gelechia, new species of, 394. 



Geodia Barretti, on the structure of, 

 247. 



