LIST OF PAPERS. 



Bell, Prof. F. Jeffrey, M.A., F.R.M.S. 



Report on the Echinodermata collected by Mr. Francis Day in 

 H.M.S. 'Triton' oiF the Eastern Coast of Scotland in July 

 1882 102 



Bennett, Alfred W., M.A., B.Sc, F.L.S. 



On the Constancy of Insects in their Visits to Flowers 175 



Bbiant, Tbavers James, Esq. 



On the Anatomy and Functions of the Tongue of the Honey-Bee 

 (Worker). (Plates XVIII. & XIX.) 408 



Brook, George, F.L.S. 



Notes on some little-known CoUembola, and on the British 



Species of the Genus Tomocerus. (Plate I.). . 10 



A Revision of the Genus Entomobr-ya, Rond. {Det/eeria, Nic). 

 (Plates X. & XI.) 270 



Butler, Arthur G., F.L.S., F.Z.S., Assist. Keeper, Zoological 

 Department, British Museum. 



On the Moths of the Family Urapterygida; in the Collection of 

 the British Museum. (Plate IX.) 195 



Campbell, Francis Maule, F.L.S. 



On the Pairing of Tegena7-ia Guyonii, Guer., with a Description 

 of certain Organs in the Abdominal Sexual Region of the Male. 

 (Plates VII. & VIII.) 162 



Christy, Robert Miller, Esq. 



On the Methodic Habits of Insects when visiting Flowers . , . , 186 



