498 



Index to Vol. V. 



PAGE 



Anolius, note on a species of, from 



Jamaica 85 



Anops, a new genus of Amphis- 



bienidse 391 



Kingii 39 1 



Antelope, on a new species of. . 2 



Authias formosus 84, 89 



Anthicus oculatus 60 



pygmajus 60 



AntUope personata 2 



Aplysia, Dr. Bancroft on, and 



species of, from Jamaica. . . . 420 

 Aptychus, Dr . Meyer on the 



genus 487 



Araneida, Mr. Lowe's description 

 of two new species of, natives 



of Madeira 320 



A7'ca anyulaca 336 



Pectinoides 336 



Arctomys Bobac,Notes of its Ana- 

 tomy 17 



Empetra 205 



Arvicola riparius 203 



Gnpperi 204 



Noveboracensis 204 



Aschiphasma, a new genus of 



Orthopterous Insects 442 



annulijtes 442' 



Assinmiia fasciata 463 



Assiminia Grayana, Mr. Berk- 

 ley's Description of its Animal 429 



Astacus Huviatilis 241 



Audouin, and Milne Edwards, 

 Notice of their Observations on 

 the Nervous System of the 



Crustacea 253 



Auricula, Observations on the 



genus 294 



Dombeiana 294 



Fabula 293 



Felis 293 



Myosotis 290 



Nucleus 294 



Owaihionsis 379 



ringens 299 



sinistrorsa 379 



Babyrusa, observed in Bourou, 

 one of the Moluccas 117 



Baer, Dr. Von, Notice of his 

 Memoirs on the temporary 

 branchiae of the embryo of the 

 higher classes of vertebrated 



animals 369 



Analysisof his Paper on 

 an instance of the deficiency of 

 both skull and head in the em- 

 bryo of a swine 369 



Baliiena rostrata, on two new 



PACE 



species of Intestinal Worms, 



found in the 381 



Balanics Psittacus 333 



Bancroft, E. N., M.D., Ke- 

 niarks on some Animals sent 



from Jamaica 80 



Account of several 

 Fishes and other Animals of 



Jamaica 409 



Barkow, Notice of his Paper on 

 the congenital deficiency of the 

 lower jaw in quadrupeds .... 473 

 Bat, common, of Pennant, Analy- 

 sis of Mr.Jenyns's Observations 



on, 256 



Bathyergus Capensis 122 



Hotteiitottiis 122 



Ludwigii 122 



Bell, Thomas, Esq. Description 

 of a new genus of Reptilia, of 

 the family of Amphisbaenidse. . 391 



Description of a new genus 

 of Reptilia, of the family of 



Scincidae 393 



Belone Caribeea 84, 88 



Bfnnett, E.T., Esq., Notes on 

 the Fishes from Jamaica, re- 

 ferred to in Dr. Bancroft's 



paper 86 



Notice of some recent 

 Publications on the Chinchil- 



lidw 491 



Benson, W. H., Esq. Concholo- 

 gical Notices ; chiefly relating 

 to the Land and Fresh-water 

 Shells of the Gangetic Pro- 

 vinces of Hindoostan 458 



Berkley, Eev. M.G., Notice on 

 the Rev. L. Guilding's descrip- 

 tion of Ancylus 269 



On the internal struc- 

 ture of Helicolimax (Vitrina) 



Lamarckii 305 



Observations upon the 

 Dentalium subulatum of Des- 



hayes 424 



Description of the ani- 

 mals of Voluta denticulata, 

 Mont, and Assiminia Gravana, 



Leach ... „ .' 427' 



And Hoffman, G. H. 

 Esq., Description of the Ana- 

 tomical Structure of Cerithium 



Telescopium, Brug 431 



Berthold, Dr. Analysis of his 

 Memoir on the Bursa Fabricii 



of Birds 375 



Birds, Mr. Yarrell on the organs 

 of voice in 130, 131, 258 



