Vlii CONTEXTS. 



Page 

 LXV. On one little-known and one hitherto unknown Species of 

 Saurocephalus. By 0. P. Hay 480 



LXVI. Note on Scapanorhijnchus, a Cretaceous Shark apparently 

 surviving in Japanese Seas. By A. Smith Woodward, F.L.S 487 



LXVII. Note on some Cretaceous Clupeoid Fishes with Pecti- 

 nated Scales (Ctenothrissa and Pseudoberyx). By A. Smith Wood- 

 ward, F.L.S " 489 



LXVI1I. Four new Bees of the Genus Perdita collected hy 

 Dr. L. 0. Howard in Mexico. By T. D. A. Cockerell, New 

 Mexico Agricultural Co'.lege 492 



Proceediugs of the Geological Society 495 



Index 496 



British Pandalidse. 



PLATES IN VOL. III. 



Plate I. 

 II. 



III. 

 IV. 



V. Walkeriana Andreas. 

 VI. Land Isopoda. 

 VII. Species of Poecilotheria. 

 VIII. Ligia oceanica. 



Tertiary Foraminifera from Borneo. 



IX. 

 X. 



XI. 



XII. 



XIII. 



XIV. 



XV. Odonata from Panama. 

 XVI. Cytheridea castanea. 



New Batrachians. 

 Species of Plethodus. 



