2 BULLETIlSr 99, UNITED STATES NATIONAL. MUSEUM. 



SUMMARY OF SPECIMENS LISTED IN PART 2. 



The mammals of the orders Rodentia, Lagomorpha, and TubuU- 

 dentata, hsted in these pages, were received by the museum from 

 expeditions and collectors as follows: 



Summary. 



From Sinitlisouian African Expedition 2, 747 



From Paul J. Rainey Expedition 2, 016 



From miscellaneous sources 100 



Total rodents, lagomorphs, and tubulidentates in the United States Na- 

 tional Museum East African collection 4, 863 



There are included in the East African collections of these group? 

 75 type-specimens of rodents and 3 type-specimens of lagomorphs. 

 Of the 78 new forms 1 was described by Gcrrit S. Miller, jr., 5 by 

 Dr. F. W. True, 8 by N. Hollister, and 64 by Edmund Heller. 



Of these 78 described forms, 71 are recognized as valid species 3r 

 subspecies in the present paper. 



