Contents (continued). 



April 18, 1893. 



Pago 

 Tbe Secretary. Report on the Additions to the Society's Menagerie in March 1893 32o 



Mr. Sclater. Exhibition of, and remarks upon, a skin of a variety of the Pig-tailed Monkey, 



Macacus nemestrinus S'J,") 



General Sir Lothian Nicholson, K.C.B. Letter from, concerning tbe present condition of 



the Barbary Apes on the Bock of Gibraltar 32.'> 



Mr. W. L. Sclater, F.Z.S. Remarks upon the Zoological Gardens of Antwerp and Amsterdam. 32<". 



1. Notes on the Genus Sipunculus. By Arthur E. Shipley, M.A., Fellow and Lecturer of 



Christ's College and Demonstrator of Comparative Anatomy in the University of 

 Cambridge. (Communicated by Fuank E. Beddakd, F.R.S., F.Z.S.) (Plates XXV.- 

 XXVIL) /... -.m 



2. On some Mammals from Central Peru. By Oldfield Tno.MAS. (Plates XXVLILA XXIX.) 333 



3. On new Genera and Species of Moths of the Family Gcometridce from India, in the 



Collection of H. J. Elwes. By W. Wabren, M.A. "With Notes bv H. J. 'Elwes. 

 F.Z.S. (Plates XXX.-XXXII.) ' j^41 



May 2, 1893. 

 The Secretary. Report on the Additions to the Society's Menagerie in April 1893 43.'. 



Mr. Sclater. Remarks on tbe protrusion of a fleshy mass from the Cloaca occasionally 



ejchibited by the Greater Vasa Parrot ". 4jj,% 



Mr. Sclater. List of the dates of receipt from the Printers of the sheets of the Society's 



' Proceedings ' from 1831 to 1859 inclusive 43? 



