LIST OF PAPEES BASED ON THE NATIONAL COLLEC- 

 TIONS, PUBLISHED DURING FISCAL YEAR 1921-22. 1 



Aldrich, J. SI. 

 Two-winged flies of the genera Dolichopus and Hydrophorus collected in 

 Alaska in 1921, with new species of Dolichopus from North America and 

 Hawaii: Proc. U. S. Nat. Mas., vol. 61, art. 25, no. 2446, Slay 3, 1922, 

 pp. 1-18. 

 Alexander, Charles P. 



Undescribed species of Costa Rican flies belonging to the family Tipulidae 

 in the United State-; National Museum; Proc. U. S. Nat. Mus., vol. 60, 

 art. 25. no. 2420, Apr. 25, 1922, pp. 1-7. 

 Allen, Glover M. (See under Thomas Barbour.) 

 Ames, < >akes. 



Additions to the orchid flora <>f Panama: Proc. Biol. Soc. Washington, vol. 



34. Dec. 21, 1921, pp. 149-154. 

 New or noteworthy orchids from different parts of the world: Orchidaceae, 



fasc. 7, Apr. 5, 1922, pp. 83-137, pi. 114. 

 Two new species of Malaxis from Haiti : Orchidaceae, fasc. 7, Apr. 5, 1922, 



pp. 15G-158. 

 A new Oncidium from Haiti : Orchidaceae, fasc. 7, Apr. 5, 1922, pp. 159, 160. 

 Descriptions of new orchids from tropical America with nomenclatorial 

 changes: Proc. Biol. Soc. Washington, vol. 35, May 26, 1922, pp. 81-88. 

 Eaer. John Leonard. 

 A preliminary report on the so-called " bannerstones " : Amer. Anthropolo- 

 gist, vol. 23. no. 4, October-December, 1921, pp. 445-459, text figs. 74-76. 

 Ball, Carleton R. 



Undescribed willows of the section Oordatae : Bot. Gaz., vol. 71, no. 6. June 

 17. 1921, pp. 426-437, tig. 1. 

 Bangs, Outram. 

 Notes on Philippine birds collected by Governor W. Cameron Forbes : Bull. 

 Mus. Comp. Zool.. vol. 65, no. 4, April, 1922. pp. 77-84. 

 Barber, H. S. (See under E. A. Schwarz.) 

 Barbour, Thomas, and Glover M. Allen. 



The white-tailed deer of eastern United States: Journ. Mam., vol. 3, no. 2, 

 May, 1922, pp. 65-78, pis. 4, 5. 

 Bartsch, Paul. 



Observations on living Oasteropods of New England: By Edward S. Morse, 

 Peabody Museum, pp. 1-29, pis. 1-9. [A review]: Science (n. s.), vol. 

 54, no. 1399, Oct. 21, 1921, pp. 381, 3S2. 

 A key to the Philippine operculate land mollusks of the senus Ceratopoma : 



Journ. Washington Acad. Sci., vol. 11, no. 21, Dec. 19. 1921, pp. 501-503. 

 United States National Museum : Bernice P. Bishop Museum, Special Publi- 

 cation no. 7, pt. 1, 1921, pp. 248, 249. 



1 A few papers published prior to this fiscal year are included, having been inadver- 

 tently omitted from previous reports. 



17075—22 13 193 



