5(.»4 



Index to Vol. V. 



Helicina inrdida 339 



Helicolimax (Vitriua) Laniarckii 

 Mr. Berkeley on the internal 



structure of 305 



Helix, Muller's Observations on 

 the power of several species of, 



retaining life under water . 385 



Helix aspersa 360 



Himalayana « 461 



interrupta 461 



Pomatia 310 



Pusio 339 



translucens , , . . 339 



Hemicteina a new genus of Dip- 

 terous Insects 450 



gracilis 450 



pectinata 450 



Hemipeplus, a genus of Coleop- 

 terous Insects 234 



Hemirhamphus apicalis 89 



erythrorhynchus 89 

 marginatus .... 89 

 Herring, Mr. Yarrell's Notice of 



a new species of 277 



Appendix to Mr. Yar- 

 rell's Notice of the 382 



Hewitson's British Oology, No- 

 tice of, Nos. 1—6 381 



Hispa biamata 267 



Hoffman, G. H., Esq., and Berk- 

 eley, Rev. M. J., Description 

 of the Anatomical Structure of 

 Cerithium Telescopium, Brug. 431 

 Holberton, T.H , Esq., and W. 

 Yarrell, Esq., Notes on the 

 internal appearance of several 

 animals examined after death 

 in the Collection of the Zoolo- 

 gical Society 14 



Horsfield, T., M. D., Descrip- 

 tions of several Oriental Lepi- 



dopterous Insects 65 



Analysis of his Cata- 

 logue of the Lepidopterous In- 

 sects of Java 104 



Humming-bird, on the Breeding 



of a species of 1 



Huschke, Notice of his Papers on 

 the temporary branchiae of the 

 embryo of the higher classes of 



Vertebrated Animals 369 



Hyana, Analysis of Dr.Van Scem- 

 mering's Paper on the fossil 

 skull of a, which had sus- 

 tained an injury during life,and 

 undergone the curative process 370 



Hyaena fossilis 371 



spelaea 371 



PAGE 



Hybernation in Animals, Analy- 

 sis of Dr. Pastre's Memoir on 



the cause of 368 



Hydrocheerus Capybara .. 267, 471 

 Hylobates agilis, Notes of its Ana- 

 tomy 14 



Hylobates agilis J37 



albimana 135 



Rafflesii 135 



Hylotorus bucephalus 267 



Hypophyllus, a new generic subdi- 

 vision of Dolichopidous Inse^Js 359 



Hypsiprymnus White 118 



Hystrixcristata, Notes of its Ana- 

 tomy 18 



Insects, Lepidopterous, on the 

 Instinct of 142 



Insects, Mr. MacLeay's Expla- 

 nation of the Comparative Ana- 

 tomy of the Thoi-ax in Winged 145 



Insects, their sensibility to pain 195 



Insects, Luminous, Notice of Mr. 

 Chambers's Paper on 265 



Insects, Mr. Brightwell on the 

 food and habits of certain .. 396 



Insects of Jamaica, Dr. Bancroft 

 on some 422 



Insects of Java, Notice of Dr. 

 Zincken Sommer's Paper on 

 the 477 



Insects, Circulation of the Blood 

 in 474 



Insects, Fossil, of the braunkall 

 of the Neighbourhood of Bonn 485 



Intermaxillary bones. Notice of 

 Goethe's Paper on the 472 



Ips monilis 236 



Isocerus carinatus 222 



Isodon pilorides 180 



Ixodes, Notice of Dr. Muller's 



Paper on a new species of. . 479 



Ixodes ophiophilus 479 



Jackdaws, Nidification of 11 



Jamaica, Dr. Bancroft's Re- 

 marks on some Animals sent 

 from 80 



Jamaica, Dr. Bancroft's Account 

 of several Fishes and other 

 Animals of 409 



Jamaica, Fishes from, Mr, Ben- 

 nett's Notes on 86 



Java, Noticeof Dr. Zincken Som- 

 mer's Paper on the Insects of 477 



Jaw, lower, Notice of Dr. Bar- 

 kow's Paper on the Congene- 

 tal Deficiency of the 473 



