I N D E X. 



469 



Clotlio, new species of, 25/. 



Clubiona, new species of, 255. 



Coccinella, new species of, 219. 



Coelocrsera, new species of, 356. 



Comatula rosacea, on the embryo- 

 logy of, 64. 



Conchology, gleanings in British, 189. 



Contipus, new species of, 354. 



Conurus, new species of, 224. 



Coprinus, new species of, 292. 



Corrhecerus, new species of, 329. 



Coryne, new British species of, 141. 



Coryne Briareus, description of, 54 ; 

 observations on, 175. 



Corynodes, new species of, 125. 



Cossonus, new species of, 218. 



Crematogaster, new species of, 3/4. 



Crustacea, new species of Entomos- 

 tracous, from Jerusalem, 280. 



Cryptostetha, new species of, 57. 



Curtis, Rev. M. A., on North Ameri- 

 can fungi, 284. 



Cyanomyia, new species of, 97- 



Cyclonotum, new species of, 352. 



Cyclostoma articulatum, note on, 320. 



Cynochampsa laniarius, description 

 of, 77. 



Cypris, new species of, 282. 



Cystignathus, new species of, 217. 



Daphnia, new species of, 281. 



Dermoxanthus, characters of the new 

 genus, 126. 



Desmidophorus, new species of, 217. 



Diabrotica, new species of, 270. 



Diaptomus, new species of, 283. 



Diclidanthera, observations on the 

 genus, 129. 



Dicoryne, description of the new Bri- 

 tish genus, 369. 



Dicynodon tigriceps, description of, 

 79. 



Diphyllidia, new species of, 269. 



Dipieza, description of the new genus, 

 331. 



Doris, new species of, 267. 



Doryphora, new species of, 55. 



Dracunculus, on, in the Island of 

 Bombay, 28, 99. 



D'Udekem, M. J., on the metamor- 

 phoses of the Vorticellae, 1. 



Dysitharanus, new species of, 161 



Dysnos, description of the new genus, 

 438. 



Earth, on the laws of evolution of 

 the organic world during the for- 

 mation of the crust of the, 81, 175. 



Echinobothrium typus, on the deve- 

 lopment of, 464. 



Eczesaris, description of the new 

 genus, 330. 



Elapops, description of the new genus, 

 161. 



Elaps, revision of the South Ameri- 

 can, 161. 



Elytrosphara, new species of, 58. 



Emmotum, on the species of, 368. 



Enicurus, new species of, 466. 



Entomostraca, new species of, 280. 



Eolis, new species of, 270. 



Epeira, new species of, 262. 



Esocus, description of the new genus, 

 436. 



Estheria, new species of, 281. 



Eucorynus, new species of, 433. 



Eudendrium bacciferum, description 

 of, 62. 



Fern-stems, on the forms and struc- 

 tures of, 401. 



Filaridae, on microscopic, 33, 99. 



Fish, on the microscopic structure of 

 the skeleton of osseous, 67 ; on a 

 new genus of Lophobranchiate, 

 309 ; on a new British, 399 ; on 

 the electrical organs of, 461. 



Flint-implements, on the occurrence 

 of, with the remains of extinct 

 Mammaha, 230. 



Foraminifera, on the nomenclature of 

 the, 333. 



Formica, new species of, 370. 



Fungi, centuiies of North American, 

 284. 



Galesaums planiceps, description of, 

 77. 



Garreau, M., on the growth and ex- 

 foliation of the radical and fibrillar 

 extremities of plants, 201. 



Gastrolina, new species of, 61. 



Geological Society, proceedings of, 77' 



Gorilla, on the, 377. 



Gould, J., on new species of Hum- 

 ming-birds, 96. 



Gray, G. R., on a new genus of Goat- 

 sucker, and on a new species of 

 Enicurus, 4651 



Gray, Dr. J. E., on Bulimus acutus, 

 238 ; on the habits of Aplysiopte- 

 rus viridis, 239 ; on a new Ante- 

 lope, 296 ; on the adult state of 

 Voluta mamilla, 306 ; on Noto- 

 pteris, a new genus of Pteropiue 

 Bat, 307 ; on a new genus of Lo- 



