ADDENDUM 



Since the text has beeu printed off, several new species have 

 been described, and of these it is necessa.ry to mention at least 

 the following; — 



Arcliaeopteryx siemensi, from Solenhofen, where the original 

 form was obtained. — (Dames.) 



Euryapteryx exilis (Dinornithidae) ; a new genus, Anomalornis, 

 is also proposed for Anomalopteryx (preoccupied). — (Hutton.) 



Am'inoperdix cholmleyi (Phasianidae), from Suakin. — (Ogilvie- 

 Grant.) 



Oepphus snowi (Alcidae), from the Kurile Is. — (Stejneger.) 

 The range of C. columba will now be " Bering Sea to California ; " 

 and of C. carho " North-East Asia and Japanese Seas." 



Podoces plesMi (Corvidae), from East Persia. — (Zarudny.) 



Some new fossil forms from Patagonia. — (Mercerat.) 



Mr. F. E. Blaauw has published a Monograph of the Cranes, 

 and Mr. C. W. de Vis has described the eggs and young of 

 Scdvadorina (Anatidae). 



In all these cases the Zoological Record for 1897 may be 

 consulted. 



In 1898 Mr. F. E. Beddard's Structure and Classification of 

 Birds was issued in London ; and Dr. A. B. Meyer and Mr. L. W. 

 Wiglesworth's Birds of Celebes in Berlin. 



