VI CONTENTS. 



Page 



XXXIII. Revision of the Group of Lepidopterous Insects hitherto 

 included in the Genus Pronophila of Westwood. By A. G. Butler, 

 F.Z.S ^(>(' 



XXXIV. On two new Birds from Eiistern AustraUa. By John 

 Gould, F.R.S 269 



XXXV. Synopsis of the Asiatic Squirrels {Sciuridce) in the Collec- 

 tion of the British Museum, describing; one new Genus and some new 

 Species. By Dr. J. E. Gray, F.R.S., V.P.Z S., &c 2/0 



XXXVI. On a new Genus of Phalanger. By Frederick M'Coy, 

 Professor of Natural Science in the Melbourne University and Director 



of the National Museum of Victoria. (Plate VI.) 287 



XXXVII. Additions to the British Fauna. By Dr. Albert 

 GuNTHER, F.R.S. (Plate V.) 288 



XXXVIII. On the Systematic Value of Rhynchophorous Coleo- 

 ptera. By John L. Leconte, M.D 291 



Proceedings of the Ro)-al Society 294 — 300 



Notice of a new Species of Spider Monkey [Ateles Bartlettii) in the 

 British Museum, by Dr. J. E. Gray; Note on a Species of Plana- 

 rian Worm hitherto apparently not described, by the Rev. W. 

 Houghton, M.A., F.L.S. ; Megaceros hibernicus in the Cam- 

 bridgeshire Fens, by Mr. Norman Moore ; Note on Ursus lasiu- 

 tus, a hairy-eared Bear from North China, by Dr. J. E. Gray, 

 F.R.S. &c. ; On the Anatomy and Physiology of Amphioxus, by 

 M. P. Bert 300—304 



NUMBER CXIX. 



XXXIX. On a new form of Mudfish from New Zealand. By 

 Dr. Albert GiJNTHER, F.R.S. (Plate VII.) 305 



XL. Remarks upon Oceanic Forms of Hydrozoa observed at Sea. 

 By CUTHBERT COLLINGV^'OOD, M.A., F.L.S. &c 309 



XLI. List of Coleoptera received from Old Calabar, on the West 

 Coast of Africa. By Andrew Murray, F.L.S 314 



XLII. Synopsis of the African Squirrels (Sciurida) in the Collec- 

 tion of the British Museum. By Dr. J. E. Gray, F.R.S., V.P.Z.S., 

 Keeper of the Zoological Department 323 



XLIII. On some undescribed points in the Anatomy of the Limpet 

 {Patella vulgata). By E. Ray Lankester, Christ Church, Oxford 334 



XLIV. On the Structure of the Annelida, including a critical 



