28 ANNUAL REPORT OF THE 



in Entomology " (Cambridge, October, 1903). In this book, in- 

 dispensable to all students of North American Piptera, will be 

 found detailed notes about labels, localities, type specimens, and 

 the various contributors to the Loew and Osten Sacken collections. 



The series of fossil insects have been overhauled, and a large 

 part of the Scudder collection incorporated with the Museum 

 series ; the latter is especially rich in species from the Jura of 

 Europe, while the Scudder collection, practically complete for the 

 Cenozoic fauna of North America, contains also a fair representa- 

 tion from the earlier formations, together with a large number of 

 casts of forms not easily duplicated. 



Portions of the R. M. Grey Lepidoptera have been worked over 

 and incorporated with the collection, and the arrangement of one 

 hundred new boxes, containing a part of the Arctiidaa, Lyman- 

 triidae, Lasiocampidae, and Noctuidae has been revised. 



