CONTENTS OF VOL. XIII. 



[SEVENTH SERIES.] 



NUMBER LXXIII. 



Page 



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

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

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



II. Some Parasitic Bees. By T. D. A. Cockerell 33 



III. Description of a new Genus of Frogs of the Family Dysco- 

 phidce, and List of the Genera and Species of that Family. By 



G. A. Boulenger, F.R.S. (Plate II.) " 42 



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

 Hope Department, Oxford University Museum: — 



I. Introduction. By Edward B. Poulton, D.Sc, M.A., F.R.S., 



&c. (Plate IH.) 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.) 50 



V. Notes on Depastrum 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 Lyccenidce from Sierra Leone. By D. 

 Cator 73 



New Books .-—Catalogue of the Collection of Birds' Eggs in the 

 British Museum (Natural History). Vol. HI. By Eugene W. 

 Oates and Capt. Savile G. Reid. — The Geological Structure 

 of Monzoni and Fassa. Bv Marie M. Ogilvie Gordon, D.Sc, 

 Ph.D ." 76, ?7 



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



Kirkpatrick, F.Z.S 80 



