CONTENTS. VU 



Page 

 LIT. A Note on the Parasphenoid of a Paheoniscoid. By Henry 

 Day, M.Sc, Geological Department, The University, Manchester . . 421 



LIII. Notes on Fossorial Hymenoptera.— XVIII. On the Austra- 

 lian Species of Bembex. By Rowland E. Turner, F.Z.S., F.E.S. . 434 



LI V. A new Bat from Northern Nigeria. By Oedfield Thomas. 447 



NUMBER 96. 



LV. A new African Earthworm, collected by Dr. C. Christy for 

 the Congo Museum ; with a Note on its Sperniathecee and Sperma- 

 tophores. By H. A. Baylis, B.A 449 



LVI. List of Mammals (exclusive of Ungulata) collected on the 

 Upper Congo by Dr. Christy for the Congo Museum, Tervueren. 

 By Oldfield Thomas, F.R.S 465 



LVII. Descriptions and Records of Bees. — LXX. By T. D. A. 

 Cockerell, University of Colorado 482 



LVIII. Rhynchotal Notes— LVII. By W. L. Distant 489 



LIX. On the Extension of the Range of the American Slipper- 

 Limpet on the East Coast of England. By G. C. Robson, B.A. .. 496 



LX. On the Periproctal Plates of Discoidea cylindrica (Lamarck). 

 By Frederick .). North, B.Sc, F.G.S., Assistant Keeper, Geolo- 

 gical Department, National Museum of Wales 499 



LXI. Three new Species of the Dipterous Genus Olhioi/astcr, 

 O.-S., in the British Museum Collection. By F. W. Edwards, 

 B.A., F.E.S 502 



LXII. The Name of the Species described by Gray as Galidictis 

 vittatus. By R. I. Pocock, F.R.S 505 



LXI [I. On the African Shrews belonging to the Genus Croci- 

 dura. — VI. By Guy Dollman 506 



Proceedings of the Geological Society ~>].J 



Index , 516 



