CONTENTS OF NUMBER IB.— Seventh Series. 



Page 



I. The Prototheca of the Madreporaria, with Special Reference to 

 the Genera Calostylis, Linds., and Moseleya, Quelch. By Henkt M. 

 BV.KNAKD, M.A. Cantab., F.L.S. (Plate I.) 1 



IT. Some Parasitic Bees, By T. D. A. Cockekeli, S3 



III. Description of a new Genus of Frogs of the Family Di/sco- 

 j^Jddce, and List of the Genera and Species of that Family. By G. A. 

 BouLEKGKK, F.R.S. (Plate II.) 42 



IV. The Collections of William John Burchell, D.C.L., in the 

 Hope Department, Oxford University Museum : — 



I, Introduction. By Edwakd B. Poulton, D.Sc, M.A., F.E.S., 



&c. (Plate III.) 45 



II. On a new Stridulating- organ in Scorpions discovered by 



W. J. Burchell in Brazil in 1828. By R. I. Pocock, F.Z.S. 

 (Plate IV.) 56 



V. Notes on Depastrwn cyathiforme, Gosse. By E. S. Russell. 

 (Plate V.) 62 



VI. On a new Genus of Spiders from Bounty Island, with Remarks 



on a Species from New Zealand. By H. R. Hogg, M.A„, F.Z.S 65 



VII. On new Forms of Anomalurus and Sciurus from Tropical 

 Africa. By Harold Schwann 70 



VIII. On new Species of i?/ccw«c?cc from Sierra Leone. ByD.CATOB. 73 



BIBLIOGRAPHICAL NOTICES. 

 Catalogue of the Collection of Birds' Eggs in the British Museum 

 (Natural History). Vol. III. By Eugene W. Oates and Capt. 

 Sa VILE G. Reid 76 



'I'he Geological Structure of Monzoni and Fassa. By Makie M. 



Oqilvie Gokdon, D.Sc, Ph.D 77 



MISCELLANEOUS. 

 A Correction to " Notes on some Medusae from Japan." By R. 



JilRKPATRICK, F.Z.S 80 



*»* It is requested that aU Communications for this Work maybe addressed, 

 post-paid, to the Care of Messrs. Taylor and Francis, I'rintiug Offico, 

 Red Lion Court, Fleet Street, London. 



