506 



INDEX. 



217 ; Jenyns' Observations in Na- 

 tural History, 321 ; De la Bcclie's 

 Geological Observer, 40!< ; Prcst- 

 wich's Geological Inquiry respect- 

 ing the Water-bearing sti-ata of the 

 countrj^ around London, 486 ; Cat- 

 low's Drops of Water and their in- 

 habitants, 488 ; Government manu- 

 facture and publication of school 

 books, 429. 



Botanical Society of Edinburgh, pro- 

 ceedings of the, 74, 151, 343, 424, 

 498. 



Botanical travellers, 351. 



Botrytis, new species of, 100. 



Breynia, new species of, 131. 



Bro'deripia, new species of, 225. 



Broome, C. E., on British Fungi, 95, 

 176. 



Brown, R., on the origin and mode of 

 propagation of the Gulf-weed, 327. 



Bryson, A., on a Lejiidodendron found 

 in Craigleith Quari-y, 345. 



Buist, Dr., on shark -fishing at Kur- 

 rachee, 493. 



Bulimi, on the geographical distribu- 

 tion of the, 241. 



Bulimus, new species of, 67, 264, 

 335. 



Bu.sk, G., on three undescribed spe- 

 cies of Polyzoa, 81. 



Callichthys, obser\-ations on, 350. 



Callimome, new species of, 214. 



Callitriche verna, on a peculiar stiiic- 

 ture of the cells on the sui-face of, 

 423. 



Calloctenus, characters of the new ge- 

 nus, 72. 



Calocomus, new species of, 71- 



Camellia, on some species of, 490. 



Campylodiscus, on the British species 

 of, 5. 



Caninia, new species of, 167. 



Carex, on the British species of, 74. 



Cathedi-a, obseiTations on the genus, 

 452. 



Catlow's, Agnes, Drops of Water, 

 noticed, 488. 



Cea, new species of, 213. 



Cellulai-ia, new species of, 82. 



Centrolophus pompilus, on the occur- 

 rence of, 430. 



Cephalopterus, new species of, 339. 

 Cerapterus, new species of, 491. 

 Chsetosticha, new species of, 211. 

 Chalcidites, new species of, 210. 



Chalcopsitta, new species of, 149. 

 Champion, Capt., on the Temstroe- 

 miaceous plants of Hong Kong, 

 490. 

 Cheilodactj'lus, new species of, 277- 

 Chemnitzia, on a new species of, 129 ; 

 observations on the genus, 193, 292, 

 380, 460, 465, 482. 

 Chemnitzia Gulsonre, note on, 2/. 

 Chlorion, new species of, 32. 

 Chrysodomus, new species of, 138. 

 Cladosporium, new species of, 99. 

 Cladotrichum, new species of, 98. 

 Clark, W., on the Muricidie, 108 ; on 

 a new species of Chemnitzia, 129 ; 

 on Chemnitzia opalina and C. dia- 

 phana, 293; on the Chemnitziae, 

 380 ; on the classification of the 

 British marine testaceous moUusca, 

 469. 

 Clavatula, on the characters of the 



genus, 337. 

 Cleghorn, Dr. H. F. C, biographical 

 notice of the Rev. Dr. Rottlcr, 343. 

 Clidophorus, new species of, 55. 

 Clisiophyllum, new species of, 169. 

 Cohn, Dr. F., on the conjugation of 



Actinophrys Sol, 429. 

 Colcophora, notes on the genus, 196. 

 Collocalia nidifica, account of the, 504. 

 Conchology, Johnston's Introduction 



to, reviewed, 217. 

 Conovulus denticulatus, notice re- 

 specting, 480. 

 Cossyphus, new species of, 287- 

 Crabs, on the development of the shell 



of, 298. 

 Crossopodia, characters of the genus, 



395. 

 Ciiistacea, notes on, 297; on' the 

 auditory organs in the, 304, 373 ; 

 on a new genus and new species of, 

 318, 421, 430. 

 Cucullella, description of the new ge- 

 nus, 50. 

 Cumingia, new species of, 147. 

 Cyanopica, new species of, 419. 

 Cyanurus, new species of, 417. 

 Cyathopsis, new species of, 167. 

 Cycloceras, new species of, 46. 

 Cyclophorus, new species of, 67. 

 Cyclostoma, new species of, 265, 336. 

 Cyclostrema, monograph of, 226. 

 CjTnatopleura, on the British species 



of, 12. 

 Cypridina, new species of, 430, 



