Page 

 Beddard, Frank E., M.A., F.R.S.E., F.G.S., F.Z.S., 



Prosector to the Society, Lecturer on Biology at 



Guy's Hospital. 



Observations upon an American Species of Perichceta, and 

 upon some other Members of the Genus. (Plates IV. & 

 V.) 52 



Exhibition of, and remarks upon, some living specimens of 

 Oriental Earthworms, found in a greenhouse in Scotland . . 94 



Notes on the Anatomy of the Condor 142 



On the Structure of Psophia and on its Relations to other 

 Birds 329 



On the Minute Structure of the Eye in some Shallow- 

 Water and Deep-Sea Species of the Isopod Genus Arcturus. 

 (Plate XXXI.) 36.5 



On the Anaton^y of Podica senegalensis. (Plate 

 XXXIX.) 425 



Bell, F. Jeffrey, M.A., Sec.R.M.S., F.Z.S., Professor of 

 Comparative Anatomy in King's College, Londoi). 



Exhibition of, and remarks upon, some living specimens of 

 Bipalium 3 



Notice of a Memoir entitled " Contributions to our Know- 

 ledge of the Antipatharian Corals " 361 



Remarks as to the mode of life of the Pennatulids 462 



Exhibition of, and remarks upon, a specimen of Holo- 

 thuria nigra 617 



Blanford, W. T., F.R.S., F.G.S., F.Z.S. 



Exhibition of, and remarks upon, a photograph of the 

 Indian Gaur {Bos gaurus) 463 



On the Gaur {Bos gaums) and its Allies. (Plate XLIX.). o92 



