572 



Index to Vol. II, 



Page 

 Bell, Thomas, Esq. on a new 



genus of Iguanidse 204 



Monograph of the Tortoises 

 having a moveable Sternum . . 299 



on Leptophina, a group 

 of Serpents, comprising the 

 genus Dryinus of Merrem, and 

 a newly formed genus named 



Leptophis 322 



on a new species of Ter- 



rapene (bicolor) 484 



on the Grison (Galictis) 551 



Benturong 418 



Birds, Dr. Such on some hitherto 

 nncharacterized Brazilian .... 110 

 genera of, Mr. Vigors on 



their arrangement 391 



Mr. Yarrell on the occur- 

 rence of some rare British .... 24 



of the Farn Islands, Mr. 

 Selby's Catalogue of them . . . 454 

 rareBritish, 24,267,279,281,492,548 



the figures of them gene- 

 rally given not accurate in 



minute details 194 



Mr. Vigors on their natural 



affinities 263 



their lymphatic vessels . . . 257 

 Blastoideay a new family of 



Radiata 313 



JBtumenhachium^ a genus of fossil 



Polypi 253 



Boa Constrictor, Mr. Broderip 

 on the mode in which it takes 



its prey 215 



Boltenia, a genus of Tunicata, 



synonyraes of 269 ^ 



J^othropSi a genus of Serpents, . . 335' 



Furia ib. 



leucostigma ib. 



leucurus 336 



Megcera 335 



Neutciedi 336 



Surucucu ib. 



tecniatus ... ., 335 



tessellatus ib. 



Brain, Materials of, notice of Sir 

 E. Home's Microscopical Ob- 

 servations on 277 



Brayley,E.W. jun. on theocular 

 points of the Helicidae, in sup- 

 port of an assertion of Aristotle 497 

 Bboderip, W, J. Esq. on two 

 new shells from, the Mauritius 198 



on the mode in which 

 the BoaConstrictor takes its prey 215 



on the utility of pre- 

 serving facts relative to the 

 habits of animals 14 



Page 

 on some new and rare 



Volutes 27 



Bryaxis, a genus of Pselaphidae . 450 



longicornis 451 



sanguinea ib. 



Bucdnum Ovum 366 



Buceros galeatus, described by 



Gen. Hardwicke 268 



Leadbeateri 267 



Bufo, a genus of Ranae 350 



albicans , 351 



albifrons 352 



Agua 350 



dorsalis 351 



Ephippium 352 



globulosus ib. 



ictericus 351 



Lazarus ib. 



maculiventris 350 



ornatus 351 



scaber ib. 



stellatus ib. 



Bulimus, Rev. L. Guilding on its 



generic character 440 



heemastomus ib. 



tuberculatus 363 



Bulla alba 364 



Buprestis Lyonii 514 



Bulwer, Rev. J., on the Isocardia 



Cor of the Irish Seas 357 



Bythinus, a genus of Pselaphidae, 446 



Curtisianus ib, 



Ceedlia, a genus of Serpents .... 338 



annulata ib. 



Calyptraea 256 



Campylosomata, an order of Cir- 



ripedes 208 



Capromys prehensilis 410 



pilorides ib. 



Carbo Cormoranus 460 



cristatus 461 



Caryocrinites, a new genus of Cri- 



noidea 311 



ornatus ib, 



loricatus 312 



Cassicus, a genus of Birds 185 



Cassida metallica 240 



rosea-dncta 241 



smaragdina 240 



Cat, a, curious anecdote of 20 



Cat, the Wild, not the stock of the 



Domestic Cat 531, 569 



Cavia aurata 525 



cristata ib, 



Cervicapra, a subgenus of Ante- 

 lopes 268 



Cetonia albo-guttata 238 



arborescens ib, 



Curtisii 237 



