vil 
Preirrer, Dr. L. (continued). page 
Descriptions of Three New Species of Pythia.... ...... 298 
Descriptions of Eighteen New Species of Cyclostomacea, 
mum Mr. Cuniing’s Colleetian sate face sis oo oe wate 299 
A Monograph of the Genera Realia and Hydrocena .... 304 
Reeve, Lovett, F.L.S. &c. 
Description of a New Volute, from New Caledonia .... .. he 
ScuaTeER, Puitie Lutuey, M.A. 
Characters of some New or imperfectly-described Species 
ar Vanacers...... 2... SPSS NE Oct cit a eincehAateatt- «452 95 
List of a Collection of Birds received by Mr. Gould from 
the Province of Quijos in the Republic of Ecuador ........ 109 
Description of Two New Tanagers in the British Museum . 157 
Description of a New Tanager of the Genus Calliste .... 248 
Description of a second Species of the Genus Proenias.... 249 
On Two New Species of Dacnis, and on the General 
Arrangement of the Geaysesyes oP eae roe apse = 251 
Descriptions of Six New Species of Birds of the Subfamily 
OPIMEUPUNE hohe: i's. qa tele TASTE GANS scoimnyteremess St 253 
Westwoop, J. O:, F.L.S. &c. 
Descriptions of some Species of Lepidopterous Insects 
belonging to the Genus Ovketicus .......... 0. eee eee eee 219 
