402 Mr. G. A. Boulenger on a new 



Fore wing* rusty wood-brown ; four longitudinal white 

 spots on apical ^ of costa, a white spot near base of cell, and 

 a second similar one on discocellulars. 



Hind wing satiny wood-grey. 



Length of fore wing 11 mm. ; expanse 21 mm. 



1 S , Oued Ag'elil, March 19, 1914. 



(102) Metusia pseudubotys, Rothsch. 



Metasia pseudobotys, Rothschild, Novit. Zool. vol. xx. p. 141. no. 154 

 (1U13) (South Oued Mya). 



2 S Si 0ued Anna, March 14 and April 5, 1914. 



(103) Metasia similalis, sp. n. 



<$ . Similar to pseudobotys, but larger, duller, and there is a 

 distinct sinuate line beyond middle of hind wing. 



Antennas, head, thorax, and abdomen greyish sandy buff. 



Fore wing greyish sandy buff, NOT rufous buff as in pseudo- 

 botys ; an ante- and a postmedian sinuate black band and 

 two black ring-like stigmas in cell. 



Hind wing satiny huffish wood-grey, with sinuate post- 

 median shadow-bands. 



Length of fore wing, $ pseudobotys 8 mm., $ similalis 

 10'5 mm. ; expanse, pseudobotys 17"5 mm., similalis 23 mm. 



2 S <$ , Eharis, April 15, 1914. 



(104) JSoctuelia deser talis (Hiibn.). 



Pyralis deserlalis, Ilubner, Samml. Europ. Schuiett., Pyr. fig. 171 (1793- 

 18-7) (Europe). 



1 ? , Tahihout, April 28, 1914. 



All the specimens enumerated in both parts of this article 

 are in the Tring Museum. 



XLVI1I. — Description of a neiv Tree-froy of the Genus Hyla 

 discovered by Mr. A. E. Pratt in the Arfak Mountains, 

 Dutch New Guinea. By G. A. Boulenger, F.R.S. 



(Published by permission of the Trustees of the British Museum.) 

 [Plate XV III.] 



Hyla anyiana. 



Tongue circular, free, and slightly notched behind. 

 Vomerine teeth in two oblique series between the choanse 



