500 



1 N D E X. 



Bulimus, new species of, G\, 296. 

 BulUdae, on the animals of the, 98. 



Bunter sandstone of Dumfries-shire, 

 impressions of footsteps in the, 203, 

 208. 



Butterflies, on some new species of, 

 434. 



CaUgatus, new species of, 134. 



Campbell, Dr., on Victoria Regia, 303. 



Candona, new species of, 2(). 



Caninia, new species of, 277- 



Cardiaster, observations on the new 

 genus, 442. 



Cardium, new species of, 422. 



Carex, on some British species of, 188. 



Caspary, Dr. R., on Furcellaria fasti- 

 giata and Polyides rotundus, 87 ; 

 on a new British Alga belonging to 

 the genus Schizosiphon, 266 ; on 

 the hairs of marine Algae and their 

 development, 465. 



Cecidomy ia, new British species of, 1 83 . 



Centrolophus Pompilus, on the cap- 

 ture of, 304. 



Ceritella, new species of, 419. 



Ceromya, new species of, 424. 



Chemnitzia, new species of, 418; ob- 

 ser\'ations on the British species of, 

 451. 



Clark, W., on the Lacunae, 29 ; on the 

 animals of the BuUidae, 98 ; on the 

 Pholadidaj, 313; on the Conovu- 

 Udae, Tornatellidse, and Pyramidel- 

 Uda;, 444. 



Clausilia, new species of, 386. 



Cleghom, Dr. H. F. C, on the hedge 

 plants of India, 233 ; on the culture 

 of cotton in Mysore, 302. 



Clisiophyllum, new species of, 277. 



Cock, W. P., on the capture of Cen- 

 trolophus Pompilus, 304. 



Coenites, new species of, 476. 



Colchicum autumnale, observations 

 on, 65. 



Coluber constrictor, on the habits of, 

 132. 



Conovvihdse, observations on, 444. 



Corades, new species of, 437. 



Corbis, new species of, 423, 



Corbula, new species of, 422. 



Corburella, characters of the genus, 

 422. 



Cotton, on the culture of, in Mysore, 

 302. 



Craspedocephalus atrox, on the habits 

 of, 1:50. 



Crocodilian reptiles, on the commu- 

 nications between the tympanum 

 and palate in the, 129. 



Crustacea, notes on, 109. 



Cucullaea, new species of, 424. 



Curtis, J., on the ceconomy of a new 

 species of saw-fly, 393. 



Cyathaxonia, new species of, 281. 



Cylindrella, new species of, 38(5. 



Cylindrites, new species of, 418. 



Cyprsea umbilicata, on the habitat of, 

 70. 



Cypricardia, new species of, 422. 



Cypris, new species of, 25. 



Cystiphyllum, new species of, 276. 



Cystophora, new species of, 58. 



Cythere, new species of, 28. 



Cytherea, new species of, 291, 423. 



Dana, J. D., on the genus Nocticula, 

 230. 



Delphinula, new species of, 416. 



Diphyes, on the anatomy of, 394. 



Diplograpsis, new species of, 271. 



Dodo and its kindred, notices regard- 

 ing the, 290. 



Doubleday, E., on the occurrence of 

 Sirex gigas at Bath, 60. 



Draconura, new species of, 346. 



Dreissena, new species of, 421. 



Dufour, L., on aquatic respiration in 

 insects, 112. 



Eclectus, new species of, 223. 



Ectima, new species of, 434. 



Eleocharis uniglumis, occurrence of, 

 145. 



Emarginula, new species of, 415, 

 416. 



Entomostraca of the pleistocene beds 

 of Newbury, Copford, Clacton and 

 Grays, description of the, 25. 



Epeira, new British species of, 341. 



Eriopus, new species of, 61. 



Estheria, new species of, 54. 



Eulima, new species of, 419; obser- 

 vations on some species of, 461. 



Euptychia, new species of, 439. 



Favosites, new species of, 284. 



Fenestella, new species of, 288. 



Fish, resuscitation of frozen, 397. 



Fissurella, new species of, 415. 



Fistulipora, new species of, 285. 



Fleming, Dr., on the velvet-like pc- 

 riostraca of Trigona, 143. 



Footmarks, fossil, 440. 



Forbes, Prof. E., on the gemxs Car- 

 diaster, 442. 



