KEPORT OF THE SECRETARY. 121 



During the year ending June 30, 1920, the Museum published 1 

 annual report, 3 volumes of the proceedings, 33 separate papers form- 

 ing parts of these and other volumes, 5 bulletins, and 9 separate parts 

 of bulletins. 



The issues of the proceedings were as follows: Volumes 54, 55, 

 and 56. 



The issues of the bulletins were as follows : 



Bulletin 103. Contributions to the geology and paleontology of the Canal Zone, 

 Panama, and geographically related areas in Central America and the West 

 Indies. Prepared under the direction of Thomas Wayland Vaughan. 



Bulletin 106 (text). North American early Tertiary Bryozoa, by Ferdinand 

 Canu and Ray S. Bassler. 



Bulletin 107. Life histories of North American diving birds. Order Pygopodes. 

 By Arthur Cleveland Bent. 



Bulletin 108. A revision of the nearctic termites, by Nathan Banks, with notes 

 on biology and geographic distribution, by Thomas E. Snyder. 



Contributions from the United States National Herbarium, volume 21. Flora 

 of the District of Columbia and vicinity, by A. S. Hitchcock and Paul C. 

 Standley. 



Of the separate papers of bulletins, the following were issued : 



Bulletin 100. Contributions to the biology of the Philippine Archipelago and 

 adjacent regions. Volume 1, part 6 : The relationships of the genera Cal- 

 earina, Tinoporus, and Baculogypsina as indicated by recent Philippine mate- 

 rial, by Joseph A. Cushman. Volume 2, part 3 : Pyrosoma — A taxononiic study 

 based upon the collections of the United States Bureau of Fisheries and the 

 United States National Museum, by Maynard M. Metcalf and Hoyt S. Hopkins. 



Bulletin 103. Contributions to the geology and paleontology of the Canal Zone, 

 Panama, and geologically related areas in Central America and the West 

 Indies. Pages 189-524: Fossil corals from Central America, Cuba, and Porto 

 Rica, with an account of the American Tertiary, Pleistocene, and recent coral 

 reefs, by Thomas Wayland Vaughan. 



Of the remaining separates, 4 formed parts of volume 20 and 2 of volume 

 22, contributions from the United States National Herbarium, while 1 was 

 from volume 55, 16 from volume 56, and 16 from volume 57 of the proceedings. 



PUBLICATIONS OF THE BUREAU OF AMERICAN ETHNOLOGY. 



The publications of the bureau are described in detail in Appendix 

 2 of this report. The editorial work of the bureau is under the 

 direction of Mr. Stanley Searles, editor. 



During the past year four bulletins, the Thirty-third Annual Re- 

 port, and three separates from this report were published, as follows : 



Bulletin 60. Handbook of Aboriginal American Antiquities. By W. H. Holmes. 

 380 pp. 



Bulletin 68. Structural and Lexical Comparison of the Tunica, Chitimacha, 

 and Atakapa Languages. By John R. Swanton. 



Bulletin 69. Native Villages and Village Sites East of the Mississippi. By 

 David I. Bushnell, jr. Ill pp., 17 pis. 



Bulletin 70. Prehistoric Villages, Castles, and Towers. By J. Walter Fewkes. 

 79 pp., 33 pis. 



