CONTENTS, 



Page 

 I. — On Erites, an oriental genus of satyrid butterflies . — By Lionel 



De Nice'ville, F.E.S., C. M. Z. S 1 



II. — Two species of Peclicularis. — By D. Prain — (With Plates I and 



II) 7 



III. — Some observations of the Electrical action of Light upon Silver 



and its Haloid Compounds. — By Colonel J. Waterhouse, I. S. C. 



Assistant Surveyor General of India 10 



IV, — Noviciae Indicse VI. — A review of the genus Colquliounia. — By 



D. Prain 30 



