— 
Index to Vol. FP. 513 
PAGE 
Turritella nodulosa ..+sse0e-- 347 
tricarinald ....+.00 246 
Tyrannulus albocristatus .... 273 
Uleiota, a genus of Coleopterous 
IMS€CtS .cscceecsccessceee 220 
flavipes.......000225, 236 
Uromastyx cyclurus.......e.e. 377 
Ursus Americanus ........+. 202 
Venus antiqud eesececeeseees 336 
decoratd sssecvoececses 49 
INfldta ocesccvcesreccee 330 
VeERANY, M., Notice sur le Cari- 
naria et Description......+. 325 
Veretillum Cynomorium, its 
structure and habits........ 381 
Vermiform stirpsof Papilionide, 
the families composing it.... 105 
Vespertilio Bonariensis..«+++«+ 118 
MUTrINUS ....--04-- 256 
Nigricans seessese 468 
Pipistrellus ...... 256 
pruinosus 4..-.+++5 201 
Subulatus ...+.+++ 201 
villosissima ....+. 468 
Vicors, N.A., Esq., Notice on 
some new species of Birds .. 273 
and HorsFietn,T.,M.D., 
Notice respecting some species 
of Mammalia referred to by, 
in the XIlIth No. of this 
Journal eee eee eseesesese 134 
Vitality of Snails....2.--0+++ 342 
Vitality of Toads enclosed in 
Stone and Wood, Dr. Buck- 
Tandon the ...sscosccsces S14 
Vitrina Lamarckii, Mr. Berkeley 
on its internal structure .... 305 
Voice in Birds, Analysis of Mr. 
Yarrell’s paper on the Organs 
ee ee ocvweceel30, 131, 258 
Volutadenticulata,Observations 
on thenature ofitsRespiratory 
OrganS wcccccccseccscccece 390 
Voluta denticulata, Mr. Berke- 
ley’s description of its animal 427 
Voluta bidentata ....eseeeeee 291 
elongata ..sccosscsee SIL 
flammea .eccececccee 294 
fluviatilis ....eeeeeeee 294 
livida sceccecesscevee 290 
Pacificasecccccsdccves 3Sa 
Volvox Globator, Mr. Stokes’ 
Observations upon ,....-.. 41 
Warbler, Mr. Gould on the 
occurrence of a new British, , 201 
PAGE 
WEsTWOOD, J. O., Esq., Obser- 
vations upon the genus of 
Coleopterous Insects, Ctenos- 
toma of Klug, and its species 53 
Observations upon 
the Notoxide, a family of 
Coleopterous Insects, with cha- 
racters of two new British 
genera, separated therein.... 57 
Characters of the ge- 
nus of Coleopterous Insects, 
Amydetes of Hoffmansegg, be- 
longing to the family Lampy- 
ride, and description of two 
BPECIEB ices cisisinss/scamamlaciea,, OF 
On the affinities of 
the genus Clinidium of Kirby 213 
Notice of his Paper 
on the Pausside, a family of 
Coleopterous Insects ........ 266 
Observations upon 
the Eighteenth Number of the 
Zoological Journal........+. 326 
Insectorum Arach- 
noidumque Novorum Decades 
AUG aig e:aysioinie:cigidlpiole\ era's iaseieiga) ALO 
Onaremarkable sex- 
ual peculiarity exhibited by 
the Ear-wig (Forficula auricu- 
Jaria, LIDN,)  jceesiecscecees 454 
Wiedemann, Notice of his Mono- 
graph of the genus Midas,... 478 
Woop, Henry, Esq., Onanew 
species of Antelope.......... 2 
Worms, Intestinal, Analysis of 
Dr. Creplin’s paper on two new 
species of, found in the Balena 
TOStTAtA ervscccsecionnscces GOL 
Xylocopa Teredo, Mr. L. Guild- 
ing’s addition to the Natural 
History Of .cceqeersere bac SO 
YARRELL, W. Esq., Notice of a 
new species of Herring...... 277 
Appendix to his No- 
tice of the Herring.......... 382 
Notice of his paper on 
the Organs of Voice in Birds 
130, 131 
Notice of hisaccountof ‘ 
the trachea and sternum of a 
new species of Swan, killedin 
England: cy cies «sipanaiee eo 132 
Analysis of his paper 
“on anew species of Wild Swan 
‘taken/in England ....+eee+« 257 
