G6 Mr. II. Fulton on the 



X. — Description of a new Species of Tliauria {Moore), a 

 Genus of Amathusiinae. By Philip Crowley, F.L.S. &c. 



Thauria intermedia, sp. n. 



Male. — Upperside. Fore wing deep brown, slightly shot 

 with purple, the base ferruginous brown, crossed by a broad 

 oblique creamy-white band from the costa just beyond the 

 cell to the outer margin below first median nervurc ; two 

 subapical spots, the upper creamy white, the lower less 

 defined and tinged with blue. Hind wing deep brown, the 

 base suffused with ferruginous brown ; the apex and the anal 

 third from discoidal nervule to the anal angle rich orange- 

 brown. 



Underside. Similar to T. pseudalaris, the band of the fore 

 wing being about double the width and the ocelli of the hind 

 wing being much larger and more pronounced. 



Expanse 4*5 inches. 



Hah. Burma and Tenasserim. 



In collections Crowley, Adams, and Brit. Mus. 



This species has hitherto been confounded with T. pseud- 

 alaris, and is mentioned by Messrs. Elwes, De Niccville, 

 Moore, and Distant as such. It is at once distinguished from 

 the true pseudalaris, which occurs in Perak, Malacca, and 

 Salanga, by the much greater breadth and paler colour of the 

 band. 



XI. — A List of the Species of Amphidromus, Albers, with 

 Critical Notes and Descriptions of some hitherto undescribed 

 Species and Varieties. By Hugh Fulton. 



[Plates V.-VH.] 



Having had opportunities of examining a large number of 

 specimens, including most of the types, of this admittedly 

 difficult genus, I have thought that a list of all the known 

 species might be useful. I have endeavoured to arrange the 

 species according to their affinities, and have given a figure 

 of all the unfigured species. The genera or subgenera 

 Pseudopartula and Beddomea are omitted from this list, the 

 species of which have sometimes been included with Amphi- 

 dromus, but they appear to me to be, from their concho- 

 logical characters, sufficiently distinct to stand apart. 



