CONTENTS 



Plate illustrating Mr. Gill's paper on a Coal Measure Arachnid, p. 510 

 (description, p. 523) : 



Plate XIII. Figures of Anthracosiro latipes and related fossil 

 arachnids. 



Plate illustrating Mr. Bagnall's paper on Exotic Thysanoptera, p. 524 

 (description, p. 540) : 



Plate XIV. Figures showing structural details of eleven, species of 

 "Thysanoptera. 



Plate illustrating the Rev. J. E. Hull's papers on Spiders, pp. 573 and 

 587 (description, p. 590) : 



Plate XV. Figures showing structural details of eight genera of the 

 Tmeticus group, and of two other spiders. 



Plates illustrating Mr. Stanley Smith's paper on the Faunal Succession 

 of the Upper Bernician, p. 591 (descriptions, pp. 644-5) • 



Plate XVI. Upper Bernician Corals. 

 Plate XVII. Upper Bernician Producti. 

 Plate XVIII. Saccammina and Girvanella. 



Plate illustrating Mr. Bagnall's papers on British Symphyla and 

 Pauropoda, pp. 646 and 654 (descriptions, pp. 653 and 660) : 



Plate XIX. Figs. l-io. structural details of Symphyla; 11-25, of 

 Pauropoda. 



