536 



Index to Fol. IV. 



Page 

 Vespertilio mystacinus, a British 



species 132 



Temyninckii 386 



Vigors, N. A. Esq., Sketches in 



Ornitholog-y, &c 345 



and Dr. Horsfield. 



Observations on 

 some of the Mam- 

 malia contained in 

 the Museum of the 

 Zoological Society 



105, 380 

 Virey, Reply to some Observa- 

 tions of, by Mr. W. S. MacLeay 47 

 Vultur Californianus, Mr. D. 

 Douglas' Observations on the 328 

 occipitalis 391 



Westwood, J. O. Esq., on the 



Chalcididae 3 



Observations upon the 

 genus Scaphura, Kirby, with 

 Descriptions of two new spe- 

 cies 225 



A Note upon the Im- 

 pregnation of the Arachnida, . 231 



Whitebait and Shad, Mr. Yarrell 

 on the supposed identity of, 137 

 — their habits, 138 — further 

 evidence of the distinction be- 

 tween 465 



Woods, Mr. H., Notice of a new 

 species of Antelope 524 



Xiphias, Notice of a perforation 

 by its upper mandible of the 

 bottom of a vessel 504 



Yarrell, W. Esq., on the sup- 

 posed identity of Whitebait and 

 Shad 137 



Observations on the Ta- 

 pir of America 210 



On the use of the xi- 

 phoid bone and its muscles in 

 the Corvorant, (Pelecanus Car- 

 bo, Linn.) 234 



Notes on the internal ap- 

 pearance of several Animals ex- 

 amined after death, in the col- 

 lection of the Zoological Society 314 



On the structure of the 



Page 

 Beak and its Muscles in the 



Crossbill . . , 459 



Yarrell. Remarks on some Eng- 

 lish Fishes, with Notices of three 

 species new to the British Fau- 

 na 465 



Analysis of his Descrip- 

 tion of a species of Tringa new 

 to England 492, 501 



Zoea subject to metamorphosis . . 248 

 Zoological Society, Observa- 

 tions on the Mammalia contain- 

 ed in its Museum, by Mr. Vigors 



and Dr. Horsfield 105, 380 



Observations on the 

 Fishes contained in 

 its collection, by 

 Mr. Bennett .... 31 

 Dr. Hancock's Notes 

 on some species of 

 Fishes from Deme- 

 rara presented to 



the 241 



Mr. BroderipandMr. 

 G. B. Sowerby on 

 new or interesting 

 Mollusca contain- 

 ed for the most 

 part in its Museum 359 

 Mr. Yarrell's Notes 

 on the Anatomy of 

 several Animals in 

 the collection of. . 314 

 Mr. Guthrie's Obser- 

 vations on the heart 

 of the Testudo In- 

 dica, founded on 

 the examination of 

 a specimen in its 



collection 323 



Mr. Holberton's 

 Notes taken dur- 

 ing the examina- 

 tion of a specimen 

 of Testudo tabula- 

 ta, which lately 

 died in its collec- 

 tion 325 



Report of its Pro- 

 ceedings I 521 



ERRATUM. 

 Page 272, line 5 et seqq., for Niquas read Niguas. 



Stirling, Printer, Ironmonger-lane, Cheapside. 



