^t)'^^ 



LIST OF PAPERS. 



Page 



Allman, Prof. G. J., M.D., F.K.S., F.L.S. 



Note on tlie Formation of the Epipkragm of Helix aspersa. 

 (Withl woodcut.) 517 



ASHMEAD, W. H. 



Eeport upon the Parasitic Hymenoptera of the Island of 

 St. Vincent. (Communicated by David Sharp, M.B., F.R.S., 

 F.L.S.) 66 



Bebnard, H. M., M.A. (Cantab.), F.L.S., F.Z.S. 



On the Spinning-glands in Phrynus ; with an Account of the 

 so-called "Penis" and of the Morphology of the Operculum. 

 (Plate Vni.) 272 



Bingham, Lt.-Ool. C. T., F.Z.S., F.E.S. 



On some Exotic Fossorial Hymenoptera in the Collection of the 

 British Museum, with Descriptions of New Species and of a 

 New Genus of the Pompilidce. (Communicated by W. F. 

 Kirby, F.L.S.) (Plate XIX.) 422 



Bbidqe, Prof. T. W., D.Sc. 



The Mesial Fins of Ganoids and Teleosts. (Communicated by 

 Prof. G. B. Howes, Sec. Linn. Soc.) (Plates XXL-XXHI.) . 530 



Bubne, R. H., B.A. (Oxen.), Assistant in Museum, Royal College 

 of Surgeons, London. 

 On the Aortic-Arch System of Saccohranchus fossilis. (Com- 

 municated by Prof. G. B. Howes, F.L.S.) (With 1 woodcut.) 48 



