116 Report of the President 



ology, seven on Herpetology, three on Lower Invertebrates, 

 seven on Palaeontology and two on Ornithology. The total 

 number of pages for Volume XLIV is 612, with 233 text figures 

 and 26 plates. Article 8 of Volume XLIII appeared in Septem- 

 ber, 1921, and closed this volume of Congo Reports. It con- 

 tained 95 pages, 30 plates and 22 text figures. 



The Memoirs are composed of scientific monographs exten- 

 sively illustrated. During 1921, two Memoirs were issued, one 

 on the "Structure and Relations of Notharctus, an American 

 Eocene Primate," with 140 pages, 127 text figures and 45 plates, 

 and the other on "Camarasaurus, Amphicce lias, and other 

 Sauropods of Cope," with 194 pages, 84 text figures and 36 

 plates. 



The Anthropological Papers are devoted entirely to the re- 

 sults of field work and other researches conducted by the an- 

 thropological staff. In the year 1921 five parts have appeared, 

 including articles on the "Kiowa Sun Dance," "A Few Anda- 

 manese Skulls with Comparative Notes on Negrito Cranio- 

 metry," "The Sun Dance of the Plains Indians," "The House 

 of the Great Kiva at the Aztec River and Pueblo Bonito." The 

 total number of pages is 797, with 163 text figures, 1 plate) 

 and 9 tables. 



The Novitates are devoted to the publication of preliminary; 

 announcements and descriptions of new forms. The first num- 

 bers of this series were twenty-nine, issued during 1921, with 

 a total of 220 pages, 63 text figures and 1 plate. Of these, fourj 

 are on Mammalogy, two on Ichthyology, one on Invertebrate 

 Palaeontology, four on Vertebrate Palaeontology, two on Lower 

 Invertebrates, one on Geology, four on Entomology and seven 

 on Ornithology. i 



Natural History has completed its twenty-first volume. 



A new edition of Handbook No. 2, "Indians of the South- 

 west," has been published, and the following Guide Leaflets 

 were issued during the year : No. 28, "Habitat Groups of North 

 American Birds" (third Edition) ; No. 36, "Evolution of the 

 Horse" (new Edition) ; No. 41, "Indians of Manhattan Island" 

 (third Edition); No. 52, "The Hall of the Age of Man"; No: 

 53, "The Story of Museum Groups." New editions of the 

 General Guide were also issued. 



