Index to Voi. I. 



397 



Page 

 GryllinaofMacLeay — Nomencla- 

 ture of, &c. — Remarks 

 on, by the Rev. W. 



Kirby 429 



GviLDlN'G, Rev. L. on the ana- 

 tomy of Iguana tuber- 



culata 130 



On Xylocopa Teredo 



and Horia maculata . 562 

 On a new species of 



Onchidium 563 



On some rare West In- 

 dian Crustacea 564 



On some Terrestrial 

 Mollusca of the West 



Indies 565 



Gymnelis kieroglyphica 416 



undulata 415 



Hsematopota pluvialis 567 



Hammonia, a genus of Cebrion- 



idae 34, 43 



Lalreillii.. 43 



melanocephala 44 



Harpagus, a new genus of Fal- 



conidae 327 



Helices — Description of several, 

 discovered by T. E. Bowdich, 

 Ksq. at Porto Santo; by G. B. 



Howerby 56 



Helicina — Monograph of the Ge- 

 nus; by J. E. Gray, 



Esq 62 



IlcUcina 62 



auranlia 67 



aureola 70 



Jirazilicnsis 66 



Brotrnii 69 



rostala 67 



dcpre.isa 69 



fasciula 65, 566 



major v 6f< 



Maug'Tim 2ijl 



ncrilflla 65 



urbiculata 70 



pulc/iclla 64 



r/wiloiluma 68 



ftriala 71 



siihmarginata 68 



sufislriuta 66 



Tankcrvillii 2.50 



vnij'a.siiala 69 



viriiHa 67 



occiilentalu, the animal 131 

 Helix aibnsiornm, its anatomy. . 174 



birarhiala 58 



ntinorali», \ts physiology ■ ■ 06 

 kIiouii to be curni- 

 vorouK 284 



Page 



Helix nilidiuscula 57 



nivosa 56 



Porto-sanctancB 57 



punctttlata 56 



sub-plicata 56 



tectiformis 57 



Helix Pomatia. — Abstract of a 

 Memoir on its physiology, by 

 B. Gaspard, M.D.; with Notes, 



byT. Bell, Esq 93, 174 



Hogg, John, Esq. on Fliistraare- 



nosa 562 



Home, Sir E., on the Brain .... 124 

 on the anatomy of the Wal- 

 rus and Seal 271 



on thenervesof theplacenta 581 

 on the ovum of the Frog 582 



Homola 564 



spinipes 564 



Horia maculata 562 



HoRSFiELD, Dr. — Description of 

 the Rimau-Dahan (Felis macro- 

 celis) discovered in Sumatra by 



Sir T. S. Raffles 542 



Hylobius abietis. — Remarks on 

 the devastation occasioned by 

 it in Fir Plantations; byW.S. 

 MacLeay, Esq 444 



Ihaciis cilialus 565 



Idolea Bajfini 1 19 



lera.r, a new genus of Falconidae 328 

 Iguana tuberculata, on its ana- 

 tomy 130 



Insects, corneous parts of. — M. 

 Odier in their chemical 

 composition; with re- 

 marks and experiments, 

 by .J. G. Children, Esq. 101 

 anatomy of their thorax, 

 and its functions during 

 fligiit, Mr. Bennet on, 391 

 Instinct. — Intpiiry respecting its 

 true nature ; by J. O. 

 Fieiuh, Esq. 1, 153, 316 

 Essay I. — Introductory. I 

 Moral (jualities exhi- 

 bited by Brutes ... II 

 Intellcetual qualities 

 exhibited by Brutes 26 

 Essay II. — On the pre- 

 vailing division of 

 the Brute powers 

 into intellectualand 

 instinctive, &c. . . . 153 

 Dr. Fleming's Views 

 mi llic- subject ex- 

 ami lied Ij5 



